Sierra

Sierra, labeled, was one of the three newcomers who competed on Total Drama World Tour. She was originally a member of Team Chris Is Really Really Really Really Hot, but switched teams with Izzy in the second episode so that they could be with their love interests. She was seen with the original contestants on a yacht in the first episode of Total Drama: Revenge of the Island. She was a contestant for Total Drama All-Stars as a member of the Heroic Hamsters.

Personality
With blogs dedicated to every member of the cast and personal information extending as far as their dental records, Sierra is Total Drama's biggest fan. Being a blogger, she sometimes uses internet slang such as "LOL" or "OMG" when she converses with the others. She quite evidently spends a lot of her time online; as shown by how dependent she is on the internet. Aside from blogging, she also plays an MMORPG (Massive Multiplayer Online RolePlaying Game). Whenever deprived of the world wide web, Sierra will devise questionably-insane methods to compensate, such as using a pizza box as a laptop during Total Drama World Tour or having a mental breakdown when her smartphone is broken in Total Drama All-Stars. Sierra admits that a great amount of her knowledge and her multiple skills have been garnered from the internet, her family, or a relative of another contestant. She seems to be a maternal person, having adopted two animals and referred to herself as their mother. She is generally polite, enthusiastic, and easygoing, however, she can also be aggressive and violent, especially when Cody is threatened.

Total Drama Action
Sierra makes her debut in Celebrity Manhunt's Total Drama Action Reunion Special. She is introduced as the self-proclaimed number one fan of Total Drama fan, and has an encyclopedic knowledge on the cast, including delicate personal information that makes her look like a stalker. She had created a blog which contained information on every contestant in the show, as well as an additional part for Cody, due to having a massive crush on him. At first, she appears as an unnamed Total Drama fan, getting her stomach signed by Geoff, much to Bridgette's chagrin. She is also seen secretly spying on The Drama Brothers while they are skinny dipping. Her identity gets exposed by Izzy during an interview with Celebrity Manhunt, who is revealed to be Sierra's source of information on the other castmates, in order to keep away the Royal Canadian Mounted Police. When the cast reaches the Gemmies, Sierra is hired by Celebrity Manhunt as a reporter to interview the cast members. While she is overjoyed at being given this role, she immediately experiences difficulty due to her amateurish interview skills and badluck. She remains with the cast after they get locked outside the Awards, where she then motivates them to stop Chris from replacing their show with Total Drama Dirtbags. She joins the contestants in a bus chase to New York, which does not end well. Eventually she and the others end up being rescued by Chris. Due to these events, she ends up qualifying as a contestant for the next season along with fellow newcomer, Alejandro. Sierra has an extensively long confessional, proclaiming that she is a "third-generation Chris McLean scholar" as well as a huge fan of him. She also talks about Cody and how she wants to know more about him. She talks for so long, that the battery in the confessional runs out and she is shuts off mid-sentence.

Total Drama World Tour
From the moment she steps off the bus in Walk Like An Egyptian - Part 1, Sierra becomes immensely excited to be on Total Drama, and exclaimes it's the "best day of [her] life." As stated in the previous season, she is a huge fan of both Cody and Chris, and ecstatic to finally meet them, especially Cody whom she has a massive crush on. Throughout the competition, she is one of the few to listen and respect Chris' decisions, and showers him with praise. While the host enjoys the attention at first, he eventually grows annoyed which prompts Sierra to pull back as eell. She later clarifies her interst in Chris being mostly due to her mother having a crush on the host. Sierra teams up with Cody and Heather during the pyramid challenge, and is placed on Team Three, away from the other two. When her teammates are unable to think up a name, Sierra decidea on the name Team Chris Is Really Really Really Really Hot, much to this disdain of the others. Her time on the team is shortlived, due to switching teams with Izzy in Walk Like An Egyptian - Part 2, so that both girls could be with their love interests. Sierra is then put on Team Amazon, where her skills immediately prove useful in the challenge, and help their team to win.

Despite being new to the show, Sierra displays great physical skills and wins many of the challenges for her team. Finally being able to be close to Cody, Sierra rarely leaves him alone, even while he is asleep and had stole many of his personal belongings, much to his frustration. She also develop a hatred for Gwen due to Cody's own crush on her. Ironically, Cody's crush on Gwen is similar to Sierra's crush on him. Sierra is targeted by Heather as a potential alliance member, believing that her status as a newcomer makes her easily to be manipulated. Having known of her past actions on previous seasons, Sierra pretends to help her. Though she is a fan of Chris, the host begin to find annoyance in Sierra's stalker-like behavior as she manage to find out most of his personal details that aren't in his fan site. After revealing embarrassing moments of his career in Broadway, Baby!, Chris finally tells Sierra to shut up.

After Team Amazon lost for the first time in The Am-AH-Zon Race, Sierra agrees to help Gwen and Courtney to vote off Heather under the condition that Gwen stops being nice to Cody. During the elimination ceremony, Sierra is shocked to find out that Cody had voted for her, due to her stalker-like behavior. This discovery leaves Sierra devastated and she cries for most of Can't Help Falling in Louvre. During Paris in the Springtime, Sierra sings on how Cody broke her heart even after everything she had done for him. Being unable to focus on the challenge, her team mates finds her a nuisance and eventually lose their patient. The other team mates forces Cody to cheer her up and through methods, Sierra finally returns to her usual cheerful self. In the confessional however, Sierra reveals that she is only pretending to be sad at Cody voting for her in order for him to pay attention on her for once. For the next few episodes, Sierra appears to be more in control of herself though Cody is still annoyed that she wouldn't leave him alone.

When it is discovered that Gwen had kissed Courtney's boyfriend, Duncan, Sierra immediately sides with Courtney in order to get rid of Gwen in order for Cody to transfer his feelings for Gwen to her instead. Sierra reveals that she already foreseen of Gwen liking Duncan but she wouldn't forgive her for stealing someone else boyfriend. Much like Courtney, Sierra spends most of The EX-Files making death treats to Gwen by making a doll of Gwen before biting it off as well as singing Boyfriend Kisser. Though Gwen is saved twice, she is eliminated in Picnic at Hanging Dork after failing the tie-breaker challenge. With her love rival finally eliminated, Sierra hopes that Cody would focus on her from now on. However, her plan backfired as Cody becomes devastated over Gwen's elimination much to Sierra's frustration.

When the contestants reach Niagara Falls, Sierra sees this as an opportunity for her to marry Cody, since she is an ordained minister, which would make their wedding legal. She attempts to make him to say "I Do" during customs but Chef Hatchet eventually forces them to repeat the challenge. After an argument with Blaineley and Owen, Sierra and Cody falls off the tight rope and fails the challenge. Back in the plane, Cody accidentally says "I Do" and with Alejandro being their witness, Sierra believes she's now married to him. As a token of her appreciation, Sierra helps Alejandro to vote off Owen during the elimination ceremony. Their "marriage" however puts even more distance between her and Cody in Chinese Fake-Out, much to her sadness. While she is in China, Sierra is given a bag of "Love-me" tea from an old woman which she believes could make Cody fall in love with her. After winning the challenge, Sierra forces Cody to drink the tea, only to find out that he is allergic to it.

Still suffering from the effects of drinking the tea, Cody become paralyzed for most of African Lying Safari, forcing Sierra to carry him in her backpack and has to play for both herself and Cody. In the middle of the challenge, Cody is kidnapped by a troop of baboons but Sierra easily fight them off and saves him. After Alejandro wins the challenge, he chooses Cody to join him at first-class, much to Sierra's angered. This action intensifies Sierra already growing hatred for Alejandro and calls him a "home-wrecker" for breaking her and Cody apart. In Rapa Phooey!, one of the eggs Sierra collected hatches into a chick which she named Cody, Jr., proclaiming that it was the child of her and Cody. However, the baby bird is more interested with Heather than Sierra much to the latter's frustration. After the challenge has ended, Cody, Jr. is reunited with its actual parents which Sierra accepted as she believes that she isn't ready to be a parent. Although Sierra receives the most vote during the elimination ceremony, she is delighted to find out that it is another reward challenge, meaning that she would not be separated from Cody.

In Awwwwww, Drumheller, Sierra is tricked by Alejandro that Cody had been "cheating" on her with Heather after the latter shows her a picture of Cody sleeping with Heather. Angered for his betrayal, Sierra avoids talking to Cody and become hostile towards Heather throughout the challenge, squirting glitter glue at her and attempts to attack her with the drill she won from the first challenge. After she finally allows Cody to talk to her, Sierra reveals that it is his birthday and she is planning to celebrate with him. For the first time, Cody warms up to Sierra as even he couldn't remember what day it was. Cody would then reveals that the photo Alejandro shows her is a fake and Sierra swore revenge on Alejandro. After winning the challenge, Sierra interrupts Heather's confessional and talks her into voting off Alejandro. Before it was announced who would be eliminated that night, Sierra brings out Cody's birthday cake, topped with lit sparklers. Unaware that one of the barrels is leaking, the sparks from the candle ignites the oil barrels, blowing up the plane with Sierra getting caught in it. Finally lost his patience with her, Chris declares that Sierra is eliminated despite having invincibility.

As a result of the explosion, Sierra's legs were severely injured and her hair was burned off. Having suffered the same situation in the past, Heather, in a rare act of kindness, pities her and gives her a wheel chair and a head dress to cover her bald head Planes, Trains, and Hot Air Mobiles. Chris however, shows no such sympathy and abandons Sierra with the final three, telling her to find her own way home. Finally seeing how cruel man he is, Sierra finally removes any interests she has in Chris and tells her mother to do the same and to destroy the shrine she built for him. Cody takes Sierra along with him using her wheel chair as part of his hot air-balloon. However, the balloon was destroyed midway. Sierra manage to fix their problem by using fireworks she retrieved from a salesman, sending the both of them ahead of the other teams. Despite this, Cody and Alejandro ended up tying for second place, putting them in a tie-breaker

In Hawaiian Punch, Sierra watches as Cody and Alejandro battles in the tie-breaker challenge. After Cody is eaten by a shark, Sierra attacks it until it regurgitates Cody. With Cody eliminated, Sierra, like the other contestants, Sierra chose to side with Heather and cheers for her when she wins in her ending. As the volcano begin to erupts, Sierra and her fellow contestants quickly flee for their lives, trampling Alejandro in the process and laughing at Chris after his boat is sunk by Ezekiel.

Total Drama: Revenge of the Island
In Bigger! Badder! Brutal-er!, Sierra appears on the yacht along with the other veterans. She is seen at the stern of the yacht, holding Cody against her chest. She is still mostly bald (with only some hair grown back on the sides), and wears a red baseball cap to cover it up. Additionally, she is able to stand on two feet once again.

Total Drama All-Stars
Sierra returns to the competition, and is put on the Heroic Hamsters in Heroes vs. Villains. As a significant amount of time has passed since Total Drama World Tour, Sierra's legs have recovered and most of her hair has grown back and is now tied into a small ponytail. Due to Cody's absence, Sierra is more in control of herself and less aggressive towards her peers though they are still often disturbed by her odd habits. Sierra explains to Sam that her main reason for being on the show again is to win for Cody, and is often seen missing him in the early episodes, using him for inspiration to complete challenges. It is also revealed in Evil Dread that Sierra manage to smuggle her smartphone into the competition and uses it to take pictures and update her fan blogs.

By Saving Private Leechball, Sierra forms an odd friendship with Cameron. The two bonded over their vast knowledge on their fellow contestants and often speak in unison. Just as their friendship is starting to blossom, Sierra begins to hallucinate Cameron as Cody and even refers him as Cody instead of his name. This greatly disturbs Cameron, who knows how Cody suffered two seasons ago, to the point he volunteers for exile duty in hopes that Sierra's mind will recover during his absence. Unfortunately, Sierra discovers in Food Fright that someone had broken her phone, straining her mind even further. When her teammates attempt to cheer her up, Sierra's mind made her view them as Cody. Suffering from tech withdrawal, Sierra begins to question her sanity in Moon Madness and begins to believe that she is slowly fading away from existence. She continue to refer Cameron as Cody and strap him to her back after saving him from a pack of squirrels in hoping that will not get separated anymore. After their team lost, Cameron had enough of Sierra and attempts to quit the show, much to Sierra's surprise and beings to cry hysterically. Her sadness is not stopped even when Chris announces that he is spared from elimination, and is put on the Villainous Vultures.

Sierra tries to recover from the emotional meltdown of having Cameron being put on another team in the next episode, but it does not work and when Zoey attempts to comfort her, Sierra ended up becoming agitated and runs away in sobs. During the challenge, Sierra tries to partner with Cameron despite being on different teams until Gwen pulls him away from her, causing Sierra to scream in agony. At one point, Sierra finds an egg that hatches into a conjoined rat like creature. She decides to keep it as a pet, and deems herself a "mother again, naming them after Cody. Her motherhood is so important to her, that despite the pets being a nuisance, she "dumps" Cameron in Suckers Punched in order to focus on raising their "children."  For the challenge, Sierra is pitted against the mother of conjoined gerbils rats. Despite her efforts and seemingly monstrous strength, she did little to no damage to her opponent and is easily defeated by the creature before taking back its children from Cameron. Immediately after this, Sierra takes back her word on breaking up with Cameron, causing Cameron to scream in terror in the confessional. That night, the Villainous Vultures got an opportunity to vote off a contestant, and they "reluctantly" voted Sierra off, which she is confused by. As she is about to take the Flush of Shame, the other campers encourage her to "run back to the Cody" while Duncan tells her to continue posting more Gwuncan videos. Chris then activate the giant toilet, with Sierra screaming "I'm coming, Cody!" before she disappear out of sight. In the exclusive clip, she ends up in the Black Box building in Area 51 where she happily chases after multiple Cody clones.

In The Final Wreck-ening, Sierra appears in one of the balloons, but when it is not popped, she floats away with the others before an intern can get her down.

Appearances
{{Scroll|content ====Total Drama Action===
 * 2x27 - Celebrity Manhunt's Total Drama Action Reunion Special

Total Drama World Tour

 * 3x01 - Walk Like An Egyptian - Part 1
 * 3x02 - Walk Like An Egyptian - Part 2
 * 3x03 - Super Happy Crazy Fun Time Japan
 * 3x04 - Anything Yukon Do, I Can Do Better
 * 3x05 - Broadway, Baby!
 * 3x07 - Slap Slap Revolution
 * 3x08 - The Am-AH-Zon Race
 * 3x09 - Can't Help Falling in Louvre
 * 3x10 - Newf Kids on the Rock
 * 3x11 - Jamaica Me Sweat
 * 3x13 - I See London...
 * 3x14 - Greece's Pieces
 * 3x15 - The EX-Files
 * 3x16 - Picnic at Hanging Dork
 * 3x17 - Sweden Sour
 * 3x19 - Niagara Brawls
 * 3x20 - Chinese Fake-Out
 * 3x21 - African Lying Safari
 * 3x22 - Rapa Phooey!
 * 3x23 - Awwwwww, Drumheller
 * 3x24 - Hawaiian Style (video)
 * 3x25 - Planes, Trains, and Hot Air Mobiles
 * 3x26 - Hawaiian Punch

Total Drama: Revenge of the Island

 * 4x01- Bigger! Badder! Brutal-er! (no lines)

Total Drama All-Stars

 * 5.1x01 - Heroes vs. Villains
 * 5.1x02 - Evil Dread
 * 5.1x03 - Saving Private Leechball
 * 5.1x04 - Food Fright
 * 5.1x05 - Moon Madness
 * 5.1x06 - No One Eggspects The Spanish Opposition
 * 5.1x07 - Suckers Punched
 * 5.1x09 - Zeek And Ye Shall Find (on a monitor's recorded footage)
 * 5.1x13 - The Final Wreck-ening (inside a balloon, no lines) }}

Comparisons

 * Sierra is one of several characters who possesses more than one main design, as she has her original design with long hair, and her later design with a shorter ponytail. Other characters include: Heather, Ezekiel, Mike, Dakota, Lightning, and Scarlett.
 * Sierra is the third tallest female contestant (second being Jasmine and the tallest being mutant Dakota), surpassing Heather, and the sixth tallest character overall (the other three being Rodney, DJ, and Geoff) of the original cast. She is seen as being taller than Alejandro, whose height was mentioned to be six foot. This means she is over six feet tall, which is significantly tall for a girl.
 * Sierra, along with Ezekiel and Alejandro, are the only contestants to use the confessional in a season that they did not participate in.
 * Sierra is the only female contestant to do so.
 * Sierra is the first and only contestant to make the camera in the confessional run out of battery.
 * Sierra is one of the three new contestants in Total Drama World Tour, with the others being Alejandro and Blaineley.
 * Sierra is one of nine characters on the show to have been bald or currently be bald, with the others being Chef, Alejandro, Ezekiel, Chris, Staci, Dakota, Dave, and Heather.
 * Sierra is one of two contestants to have purple hair, with the other being Max.
 * Sierra is one of the seven contestants to not have their full audition tape released.
 * Sierra herself confirmed that she auditioned twice, but either of them still have yet to be seen.
 * Sierra is one of six characters known to roleplay. The others are Harold, Noah, Sam, Leonard and Tammy.

Competition

 * Sierra is the third contestant to be eliminated in a challenge she won in. In this case, it was in Awwwwww, Drumheller.
 * The others being DJ, Ella, and Izzy, where each of their teams won the challenge the day they were eliminated.
 * She is also the first and only contestant to be eliminated despite earning solo immunity.
 * Sierra is one of the eleven contestants to switch teams, the others being Izzy, Katie, Brick, Jo, Scott, Duncan, Courtney, Cameron, Max, and Sky.
 * Furthermore Sierra is the second contestant in the Total Drama series to switch teams with Izzy, with the first being Katie.
 * Sierra is one of five contestants to be kicked out by Chris without being voted off. The others are Owen, Duncan, Gwen, and Ella.
 * Sierra received votes at every Barf Bag Ceremony she participated in except one. Ironically, she was disqualified in the only episode that she didn't receive votes in due to having immunity.
 * The majority of these votes were from Cody, who voted for her even when she was immune, such as in Chinese Fake-Out.
 * Sierra has been eliminated back-to-back with Duncan in both seasons she participated.
 * Sierra has ranked three places behind Alejandro in both seasons they competed together (counting Alejandro's ending).
 * Sierra has never been eliminated in the traditional way:
 * In Awwwwww, Drumheller, she was eliminated on the spot by an angry Chris after she destroys the Total Drama Plane.
 * In Suckers Punched, she was chosen to be eliminated by the opposing team as part of a twist devised by Chris.
 * Sierra is one of the only contestants in the third season to not be eliminated because of Alejandro, with the others being Ezekiel, Lindsay, Gwen and Izzy.
 * Sierra is the second contestant to stay on the show after being eliminated without officially returning, with the first being Ezekiel.

Miscellaneous

 * Sierra's obsesses over Chris and the contestants of Total Drama (especially Cody), to the point where she knows many details of their personal life implies that she suffers from Celebrity Worship Syndrome.
 * Sierra's ethnicity could possibly be German, as she mentioned her grandparents were from Germany in Slap Slap Revolution.
 * Sierra claims to be a certain "generation" of various things:
 * She claims to be a third generation Chris McLean scholar (Celebrity Manhunt's Total Drama Action Reunion Special).
 * She is a fourth generation basket weaver (Walk Like An Egyptian - Part 2).
 * She is a tenth generation slap dancer (Slap Slap Revolution).
 * She is a fifth generation fun-factologist.(Fresh Tv Inc.)
 * Sierra appears to have a monstrous strength and is one of the strongest females (and characters in general). She is able to lift the three hundred pound Owen, fight off several baboons easily, attack several sharks at once, and hold up a rope carrying her whole team using only her teeth.
 * Sierra is the only girl on Team Amazon not to have kissed Duncan, unless one counts Izzy who hasn't kissed Duncan either.
 * Sierra's necklace is revealed to be a locket that has a picture of Cody in it in Planes, Trains, and Hot Air Mobiles.
 * It was revealed on Total Drama Online that her hair is dyed purple because it is the same color as Cody's bruises, she carries pictures of Cody in her hair, she wears the same pants as Cody's mom, and she has six toes on her left foot.
 * In Saving Private Leechball, she reveals her favorite of Mike's multiple personalities is Svetlana.

Gallery
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