During Total Drama Island, Cody and Heather barely interacted due to Cody's early elimination, despite both of them being on the same team. In Total Drama Action, Cody did not compete, limiting the interactions between him and Heather. In Total Drama World Tour, they were placed on the same team. Heather tried to make an alliance with him and Sierra, but failed. However, towards the end of the season, their mutual rivalry with Alejandro caused them to develop a friendship.
Heather joins in with Cody's toast to their team after they win their first challenge.
Heather seems to appreciate Cody in some way as she is seen cheering for him after he scores a point for their team.
When Cody and Trent are discussing Gwen, she calls them "ladies," and tells them both to hurry up.
Cody is confident that he will be safe despite his severe injuries because he is aware of how universally hated Heather is, considering her as mean as a snake. In hindsight, Heather is indirectly at fault for getting Cody voted off when sending Beth to get a bag of chips for her. After getting the chips, Beth reports back to Heather, but Heather rejects them and tosses them to the ground. The chips eventually land in Cody's hands. This same bag of chips is the key item that causes Cody to get mauled by a bear.
Cody agrees with the other campers on disliking Heather.
When Cody tries to flirt with Gwen by telling her that he is available for a relationship with her, Heather mocks him by saying "Hear that? It's the sound of girls all over the world running and rushing, just desperate to lock their doors!," which caused Cody to become very embarrassed.
Cody becomes quickly annoyed at Gwen, Heather, and Courtney for bickering about both parts of the challenge. He ends up doing both of the challenge alongside Sierra.
Heather attempts to charm Cody into an alliance, and in response Cody glares at her and informs her that she's only spoken to him three times in his life, including this time. When Chris tells the teams that one contestant from each team must ride in their respective baby carriages, Heather, along with the rest of Team Amazon, nominates Cody.
Cody, along with his teammates, glared at Heather for throwing away their meat grinder when they discover its importance for the first challenge.
When Team Amazon are tied up, Heather asks Gwen to see what color Cody's underwear are, she is shocked after Cody reveals that he is not wearing underwear. When the team sing Gypsy Rap, Heather is smiling when she sings about how Cody would die since Gwen had used up all of his EpiPen.
When Chris tells the contestants to begin the bobsled race, Heather points to Cody and Sierra saying, "Ladies first!"
During the first part of the challenge Heather tells Cody to get his "clammy hands" of her leg, Cody then tells Heather that he isn't touching her leg. Cody, Heather and the rest of Team Amazon then run off when they find out it was a lizard touching Heather's leg. After Cody sacrifices his candy to set off the mines blocking the path for Team Amazon, Gwen praises him, to which Heather replies, "Thank the dork while you run!"
Heather, along with Gwen, was worried about Cody after he was attacked by a dingo. Later, both of them were seen helping him to back on the cliff.
After Cody uses Team Amazon's supplies to build a giant Gwen-head, a furious Heather begins chasing him with a hammer.
When the contestants arrive in China, Heather acts extremely nice to Cody, even wanting to partner up with him during the challenge telling him to rock the rickshaw. After Cody mounts Ace the Donkey, Heather reminds him that he still has to break up with Sierra. Cody then tells Heather that you have to pick your moments, and leaves her behind. During the food eating challenge, the contestants are served donkey meat, which Cody refuses to eat as he believes it to be Ace. Heather then tries to encourages Cody to eat it, but in the end, however, he doesn't. Heather's kindness to Cody throughout the episode was just to get him to join an alliance with her initially, but is also genuine in many parts.
When searching for Ezekiel, Heather finds Cody stuck in a tree. Heather asks Cody if they were friends, reminding him of how she tried to help him in China. He nods, though it may have just been to get her help, and points out Ezekiel's tracks to her.
After Alejandro and Cody spend the night in first-class and spend time together during the challenge, Heather revealed that she had only been playing Cody, complaining that Alejandro was "undoing all the work that she had done on Cody" meaning that it was just strategy and did not really like him. Also, when talking to Sierra, she calls him a loser for letting Alejandro suck up to him. After Sierra's egg falls out of her pouch and Heather catches it, Cody says "Woah, nice catch!". After her ordeal with Sierra in this episode, Heather explains that she is more willing to have an alliance with Cody because "he's sane."
When the contestants are searching to supplies to create their dinosaurs with, Cody finds a piece of cardboard, which Heather quickly steals before Cody could call dibs. Cody then asks Heather what she did to make Sierra so sad, which results in Heather telling Cody that Sierra is insane. Sierra asks Heather if she remembered Cody's birthday. Heather, in the confessional, then calls Cody a "twerp" and says that he is lucky that she even remembers his name. During the dinosaur challenge Cody gives Heather his dinosaur to hold, which she quickly drops when it is revealed that the dinosaur is made up of coprolite fossils.
After Heather helps Sierra, Sierra asks both Heather and Cody if her new wig looks okay, to which Heather replies "gorgeous". After this Heather looks at Cody shaking her head and pretends to be sick, revealing that she lied about Sierra.
Heather wants to eliminate Cody after she sees how many fans he has, thinking she will have a better chance against Alejandro in a vote. After an arrow hits the pole she is tied to and bursts into flames, Heather becomes worried regarding her safety and tricks Cody into losing his focus, giving Alejandro the edge, and this results in Cody falling off the dueling platform into the water. He is then swallowed by a shark, to which Heather shows no remorse whatsoever. Despite this, Cody volunteers to help Heather because she has been "pretty good" to him all season (despite the fact she had only done so to try and make him an ally) and because he doesn't want Alejandro to win.
During Versus, the god-form Heather picks Cody up and threatens him if he does not move faster. When Cody releases a booby trap, it accidentally traps Heather in a cage. A furious and trapped Heather then calls him "Nerd-face." Cody however manage to motivate her to continue by saying that she "can't let the bad guy win," which shocks Heather because it meant that, for the first time, she's the "good guy." It is this realization that encourages her to continue onwards in the challenge. In Heather's ending, Cody is seen cheering for Heather, saying, "Take that, Al!"
In a Teletoon trailer, which advertising the finale of Total Drama World Tour featured Heather, Cody, and Alejandro standing around a wheelbarrow of money. When Cody picks up a wad of cash excitedly, Heather slaps it out of his hand angrily.
|Interactions with||Everyone | Alejandro | Duncan | Gwen | Heather | Sierra | Trent|
|Other content||The Drama Brothers|
|Interactions with||Everyone | Alejandro | Beth | Bridgette | Chris | Cody | Courtney | Duncan | Gwen | Harold | Izzy | Leshawna | Lindsay | Owen | Sierra|
|Other content||Heather's alliances | Heather's hairstyles|