Duncan and Leshawna

This article is about the conflict between LeShawna and Duncan. It was a fairly minor conflict in Total Drama Island, but in Total Drama Action, due to the two being on the same team and a certain event, and one's actions toward another, the conflict worsens. However, it was barely referenced in Total Drama World Tour, most likely due to Duncan's early elimination and LeShawna's elimination happening before his return.

Hide and Be Sneaky
LeShawna supported voting out Duncan, calling him a criminal.

Trial by Tri-Armed Triathlon
During the first of three challenges, each team, Duncan and LeShawna being one of them, had to choose who would eat a meal to win the challenge point. Duncan and LeShawna have an arm wrestling competition to determine who it would be. Duncan cheats his way to the win, and gets to eat. LeShawna gets furious and begins to force food into his mouth, whether he was finished or not. As they head over to their canoe to begin the next challenge, Duncan tells LeShawna that he is leading them to Boney Island. LeShawna then replies that she needs to lead them due to how much she had gone through when she was little. Duncan was then about to say that she was much bigger, referring to her weight, until LeShawna forces him not to finish that sentence. Later, on Boney Island, when one has to piggyback the other, LeShawna suggested Duncan carry her, but he refused, saying that he could only carry three-hundred pounds. She then knocked him to the ground.

3:10 to Crazytown
LeShawna notices Duncan is picking on Harold a lot. She claims that she has her eye on Duncan, which also shows signs of her getting defensive of Harold, even though they are supposedly broken up.

One Flu Over the Cuckoos
When LeShawna proposes that she, Duncan, and Harold form an alliance against Heather, Duncan laughs at the idea of partnering with Harold, annoying LeShawna. During the first hospital challenge, Duncan pulls down Harold's pants, revealing his red underwear. LeShawna tells him to back off and tells Harold not to take that kind of treatment. Later, when Harold is afflicted with a phony disease, LeShawna knocks away Duncan when he attempted to stick a rectal thermometer in Harold's mouth.

Masters of Disasters
When LeShawna accidentally admitted she faked her crying two episodes earlier, Duncan, along with Heather, were very angry with her when they found out.

Full Metal Drama
Duncan continues to bring up what LeShawna had did three episodes ago. He even made the comment that as far as he knows, she is basically "off the team."

Ocean's Eight - Or Nine
Duncan refuses to let LeShawna forget about her lies to the team, even turning Harold against her. LeShawna swears revenge on all of them when she gets locked in a vault for the bank heist challenge. Duncan convinces the team to abandon LeShawna in an attempt to catch up with the Killer Grips, saying he didn't need the bank robbery equipment locked in the vault with LeShawna. LeShawna gets left in the vault for the entire day, further deepening the enmity she feels against Duncan.

Million Dollar Babies
Like everyone else, Duncan was angered when he watched LeShawna making some rude comments about the other contestants during her spa ride with her cousin, LeShaniqua, from Courtney's PDA. Duncan immediately forgives LeShawna when she made her apology cheer to everyone and he and Harold vote off Heather in order to keep LeShawna in the game.

Dial M for Merger
After LeShawna is complaining about the food, Duncan is glaring at her, along with everyone else, due to LeShawna making rude comments about the other contestants in the previous episode. Duncan then admits that he trusts no one but himself.

Super Hero-ld
Duncan and Harold dumps LeShawna in their new alliance in order to join Justin to form the new Guys' Alliance. Before the elimination ceremony, Duncan votes for LeShawna along with Harold, Courtney and Justin while LeShawna votes for Duncan along with Beth and Lindsay. As it was down between LeShawna and Duncan for the final Gilded Chris, LeShawna gets sent home leaving Duncan safe. As she's leaving, LeShawna tells Harold to stand up for himself and "kick Duncan's butt."

LeShawna's Lame-o-sine
LeShawna is admittedly surprised she was voted off, and didn't expect that her "mani-pedi" would cost her the million dollars. She does not blame Harold for voting her off, and immediately believes that Harold was bullied into it by none other than Duncan. LeShawna's anger begins to reach its boiling point as she steams that that was just one more reason why she couldn't stand Duncan. LeShawna suddenly explodes, ripping a cushion off the Lame-o-Sine and smashing it into the window in rage. The tape is cut off, but returns to find LeShawna has cooled off, not without destroying the interior of the limo. She then threatens Duncan over the tape, warning him that she is coming for him, and that if there is a single scratch on Harold, "LeShawna will be gettin' all up in your business!"

Crouching Courtney, Hidden Owen
When Harold was talking about how delicate LeShawna was, Duncan said that she was about as delicate as a freight train, prompting Harold to knock Duncan out. Owen also used this conflict to his advantage in this episode by making Harold believe Duncan is bad-mouthing LeShawna and LeShawna Jr.

Search and Do Not Destroy
LeShawna tried to persuade Duncan to vote off Trent or Heather to cheer up Gwen about Heather kissing Trent. When Heather won immunity, Duncan followed LeShawna's orders and voted out Trent.

Trial by Tri-Armed Triathlon
Even though LeShawna and Duncan had problems in the beginning, they grew to befriend each other during this episode when they realize they have some things in common. When Duncan is trying to be tough with LeShawna, she reveals to him that she knew about "Bunny" because Courtney had told her about this incident off-screen. Duncan then comes clean, and tells her that he knew from experience how DJ felt after losing a pet, because his dog had ran away from home when he was six years old. LeShawna tells Duncan that his secret is safe with her. LeShawna helps Duncan to stop Chris' taunting after he saw his and Courtney's initials on the back of the wooden head of Courtney by throwing another head at him to knock him out. She then tells him that people don't need to be tough all the time.

One Flu Over the Cuckoos
Duncan is one of the two people, along with Harold, who LeShawna asks to join an alliance with her. However, the alliance has yet to form, as Harold and Duncan have both refused to join due to the issues between the two of them. Later, Duncan agrees to letting LeShawna have the prize.

The Sand Witch Project
When Duncan is making fake blood in this episode, LeShawna gives him respect, saying that it looks very realistic. She is quick to withdraw her respect, however, when Duncan revealed he and his brothers have used the fake blood to scare kindergartners, and that he had once given twelve five-year-olds seizures.

Million Dollar Babies
Duncan decided to side with LeShawna instead to Heather. Even though it was revealed that LeShawna talked trash about all of the contestants while she was at the spa, Duncan still did not vote her off because he liked her efforts for forgiveness, like the cheer she made.

Dial M for Merger
When Duncan was shot in the neck by a tranquilizer dart and fell in the pit, LeShawna looked concerned. LeShawna also attempts to form the alliance between herself, Duncan, and Harold again, and succeeds, meaning that he trusts her enough, even despite the conflict between Duncan and Harold.

Trivia

 * There is a connection between this conflict and the Duncan and Harold's conflict.
 * Both like DJ, Gwen, Geoff, Beth and Owen, and despise Heather, Alejandro and Courtney.
 * They were both on the Screaming Gaffers.
 * They both ranked 5th in a season. LeShawna in Total Drama Island and Duncan in Total Drama World Tour.