Heather and Owen

This article focuses on the interactions between Heather and Owen.

Overview
Initially, the conflict is one-sided on Heather's part. During Total Drama Island, Heather mocks Owen's appearance, personality and lifestyle, but Owen doesn't take this seriously. Instead, he thinks of her as a friend despite Heather being hated by almost everybody. However, in Trial by Tri-Armed Triathlon, the normally friendly and cheerful Owen finally snapped at Heather after she insulted Owen's crush, Izzy, making the conflict mutual.

Not So Happy Campers - Part 2
Heather is disgusted by Owen when he hugs her after winning the challenge due to the fact that he is not wearing any clothes.

The Big Sleep
When Owen is tired from the twenty mile race and complains about having a "condition," Heather passes by and tells him that "it's called overeating" and to "look into it." She then walks over him, stepping on his arms and head.

Dodgebrawl
Courtney becomes enraged at Heather during one round of dodgeball for throwing the ball at Tyler who was not on the court. Courtney tries to eliminate her, but Owen eliminates Courtney by catching her ball. Heather was seen admiring Owen's dodgeball skills during this episode.

Not Quite Famous
Owen tries out for the talent show by burping the entire alphabet in one go. Heather tells him that he won't be doing that in the talent show, due to how disgusting it is. She is even more upset (and possibly scared) when Owen mentions that he can fart to the tune of Beethoven's 5th, by Ludwig van Beethoven, and rejects the idea immediately.

The Sucky Outdoors
Owen begins to brag about him and his grandfather's past experience with a bear, claiming that they had when a bear terrorizes the campers, and Heather blames Owen for it, as he had lured it to them by imitating its growling. Later, the bear is revealed to have been Izzy in disguise, pulling a prank on the campers. Unfortunately, a real bear ends up coming to the grounds, and Heather blames Owen once more. The next morning, both teams realize that they have made it through the challenge of spending the night in the woods. As both teams rush back to the Total Drama Island campgrounds, a portion of the Killer Bass make it to Chris before the Screaming Gophers do. Heather blames Owen for her team's alleged loss, and then pushes him down in anger.

Up the Creek
The challenge objective for the contestants in this episode is to take a navy field trip to Boney Island, portage their canoes, and make it back to the campgrounds before the other team. Everyone on each team pairs or gets into groups of three, everyone, but Heather, who has to pair up with the only person left. As Owen approaches Heather, she shoots him a bad look. As DJ and Geoff begin to talk about Geoff's love life, Heather and Owen pass them. Owen then keeps rocking the boat which annoys Heather and she smacks him with an oar used to paddle.

If You Can't Take The Heat...
Heather partially blames Owen for their progress in the challenge. She had sent Owen to get oranges for the challenge dinner. Throwing them at an unready Trent, they crash into his face, knocking him out of the challenge. When getting these oranges, Owen meets some bees that quickly become his enemies. In a later spin of events, Heather needs her makeup bag for certain reasons. Owen fears going out there because of the bees again, but Heather forces him. When Owen eats the ribs intended to be the main course of the dinner, Heather partially blames him for causing them to lose the challenge. However, she does not vote him off that night, instead voting for Beth.

Basic Straining
During the final challenge, Heather becomes disgusted with Owen when he farts, prompting her to drop out of the tree and the challenge. However, she is then crushed by Owen when falling out of the tree. Heather insults him by calling him an ox, concerning his weight.

X-Treme Torture
Heather calls Owen a "marshmallow-eating goof" when Owen complains about the shower reward of this episode's challenge. After being threatened by her, Owen starts choking on a marshmallow, causing Heather to run away. As Harold saves his life, Owen spits out the marshmallow and accidentally nails Heather with it.

Brunch of Disgustingness
Heather and all the other girls are angry that they lose their chance at the spa reward, due to Owen winning the final tie-breaking challenge for the guys.

Hide and Be Sneaky
When Heather found out about the guys' alliance, she believes that the girls should also vote together, and supported the idea of booting Owen, calling him weird.

That's Off the Chain!
Owen laughed at Heather and supported Lindsay when she swears at Heather for betraying her.

Wawanakwa Gone Wild!
While in the confessional, Heather assumes she is the favorite to win the season because of the remaining people on the island. As she names them off and she gives them insulting nicknames. When she names Owen, she calls him a "Fart Machine."

Trial by Tri-Armed Triathlon
Heather and Owen are paired up against the teams of Gwen and Geoff, and Duncan and Leshawna. Unlike the other teams, the two of them are were cooperating well. They won the first challenge when Heather stuffs all of the food in Owen's face. Heather tries to act nice, showing affection towards Owen and telling him how great they are as a team. This friendliness doesn't last long when Owen needs some "teamwork" in the bathroom and asks Heather how good she is with toilet paper. Owen runs all the way to the bathroom, farting with every step, dragging Heather into each fart on the ground. Heather then calls Owen revolting afterward and says that, if she could, she'd file a restraining order against him. During the second challenge, Heather helped Owen push the canoe by telling him it was a truck full of donuts. During the canoe trip, Heather said she didn't care what Owen was saying while avoiding hurting his feelings. They also cooperated well when Owen agreed to carry Heather through Boney Island on his back.

During the third challenge, campers are to rearrange wooden heads of the other campers in which they were eliminated. When Owen finds Justin's head and begins talking about how he is "smoking hot" and about his "chiseled features," Heather becomes freaked out at his actions. Later, Heather finds Izzy's wooden head in the pile, and begins to talk negatively about Izzy, calling her crazy and a threat to sane people. Owen angrily asks her to stop talking about Izzy since they have a "very" good relationship. When Heather continues to talk about her, Owen becomes furious and almost eliminates them from the challenge by dragging Heather to Chris in order to get the wimp key. They never make it, though, because Duncan and Leshawna had already won. After the challenge, in the confessional, the "ever-so-happy" Owen (with Heather still handcuffed to him) finally snaps and viciously curses at Heather about her ways with everyone. Heather was impressed by his outburst, but told him never to do it again.

This is the episode that marks the point where Owen and Heather become enemies, as Owen usually tolerated her and everyone else before this point, but he now decides who he can trust and who is a "cold hearted meanie."

Camp Castaways
When Gwen suggest they threw something big and chewy to distract the shark, Heather calls for Owen. Heather believes that Owen had completely lost his mind in this episode. She is also mad at him for scaring her before that.

Are We There Yeti?
Throughout the episode, Heather teams up with Gwen to pull several pranks on Owen and Duncan in order to get a lead in the challenge.

I Triple Dog Dare You!
In the confessional, Heather repeats most already said insults of Owen, particularly about his weight. Most of the dares that Heather had to do were in relation to Owen's body: first, licking his armpit by Duncan, and then eating grape jelly inside his belly button while by Tyler. As Owen tries to apologize for this, Heather repeatedly tells Owen to shut up. Later, Gwen and Owen team up against Heather in this episode to get her eliminated, and ultimately they succeed at doing it. Owen and Gwen were so ecstatic that they got up and cheered when she lost. Even though considering this, Owen still waves goodbye to her at the end of episode.

The Very Last Episode, Really!
Heather supported Owen during the final challenge, though this may have only been a default choice, since Heather didn't like Gwen

Alien Resurr-eggtion
When Heather suggests that she, Izzy, Harold, and Owen team up to find the alien eggs, Owen immediately questions if that means forming an alliance, to which Izzy adds that they don't like her. Owen only agrees to tag along after Heather assures them that she does not wish to form an alliance with any of them.

3:10 to Crazytown
Heather is disgusted when she realizes that Owen is not wearing any pants.

One Flu Over the Cuckoos
Heather is horrified when she realizes Owen's disease is "highly contagious."

The Sand Witch Project
Heather is disgusted when she sees Owen talk with his mouth full.

Masters of Disasters
When Owen eats Chef's disgusting food, Heather wonders if he even still has taste buds. When Owen is being taken to the hospital in the ambulance, she, like everyone else, looks sad about Owen's injury. Heather even looks angered at Chris for not taking Owen's injury seriously.

The Aftermath: III
Owen mocks Heather's new wig when she enters the studio. When Heather is being hooked to the electric chair, Owen gives her several friendly advices which she ignored.

Greece's Pieces
Out of all the contestants present, Heather is the one who reacted the most when Owen tries to remove his clothes and she almost vomited.

Niagara Brawls
Heather joined Alejandro, Duncan, and Sierra into voting off Owen from the show, making Owen to take the Drop of Shame.

Hawaiian Style
Owen is originally on Cody's team, and says Cody's the only non-evil person left, meaning Owen thinks that Heather is evil. He also complains when he gets put on Heather's team.

Planes, Trains, and Hot Air Mobiles
Owen was seen smiling when Heather secured a spot into the final two.

Hawaiian Punch
During the tie-breaker challenge, Owen said that Heather was funny when she was tied up and could not hurt him. After Heather accidentally expressed her feelings for Alejandro, Owen was one of the few people who was touched by Heather and Alejandro's romantic moment. In Heather's ending, he, along with everyone else (except for Courtney), cheered for Heather when she defeated him and won the season, along with the million dollars.

Trivia

 * Both are the only contestants to reach the final three more than once.
 * Owen reach in Total Drama Island and Total Drama Action.
 * Heather reach in Total Drama Island and Total Drama World Tour.