Cody and Gwen

This article is about the relationship between Cody and Gwen.

Overview
Cody has a huge crush on Gwen. While he's been a good friend to Gwen, she never liked him the way he did. Gwen originally saw Cody as an annoying younger brother. It is worth mentioning that since Cody has been so understanding over the matter, even going out of his way to help his love rival to make Gwen happy, that Gwen recognizes Cody as a close friend and respects him. In return for Cody's help regarding Trent, she also helped Cody in lending him one of her bras (something she initially seemed to be against) so he could win a bet against Owen.

Not So Happy Campers - Part 1
Cody compliments Gwen by saying she's smart and that he feels that. Gwen asks him that he should be on the boys' side, then throws him out the door.

Dodgebrawl
Cody selflessly jumps out and gets hit with the ball intended for Gwen (he was apparently extremely devoted to her, seeing as the ball hit him in the groin).

Not Quite Famous
Gwen spends her time writing in her journal and Cody coming to talk with her. Gwen ignores him while he tries to make small talk until he sniffs her hair. She gets up and walks back to the cabin after insulting him. Cody spends much of the episode following Gwen around and acting like a gentleman in order to impress her. She, however does not fall for him, and was sarcastic about how she and Cody hit it off when Heather comments on their hook-up. Cody is unfazed by her rejections, however. At the talent show, when Heather read Gwen's diary out loud regarding her feelings for Trent, Cody thinks the diary is referring to him. However, he realizes that this is wrong when it is mentioned that Trent plays the guitar, which Cody doesn't. It can be presumed he voted for Heather to be voted off on Gwen's behalf, as Heather's actions humiliated her.

Up the Creek
Cody tries to make his move on Gwen by getting her as a canoe partner (she agrees only because Trent gets partnered up by Lindsay and Beth) first). Cody attempts several times to ask Gwen out on a date while they paddle across the lake, only to get a rejection each time. He only finally understands Gwen's rejection when she hits him in the groin with her paddle. Eventually, Cody realizes that Gwen is rejecting him because she prefers Trent. Gwen's attitude towards Cody greatly improves when he offers to put in a good word for her with Trent, who he is allegedly close to. Gwen admits she would owe Cody for doing this favor, to which Cody mentions a bet he made with Owen that he would win if Gwen would comply and give Cody one of her bras. This causes Gwen to ram her paddle into Cody's groin again, as he sees that his request was crossing the line. Cody continuously hits on her in hopes of getting a date (even expecting her to eventually concede, having packed picnic lunch supplies in his pants), but she still denied him. He realized that she has a crush on Trent, so he set her up with him. Before taking off, Cody uses the quicksand incident as an excuse to switch places with Trent so that he can ride with Gwen while Cody rides with Lindsay and Beth on the way back. Both Trent and Gwen are grateful for this.

Paintball Deer Hunter
In the episode Paintball Deer Hunter, Cody is eliminated after being mauled by a Bear, as he was wheeled out by Beth, Gwen clearly says goodbye to him, showing that they can be just friends.

Haut Camp-ture
Cody says he wants Gwen to win, Lindsay asks him why he still wants her too win after he rejected her for Trent. He reaffirms his crush on Gwen, but has no regrets for setting her up with Trent. He says that as long as Gwen is happy he will be happy.

The Very Last Episode, Really!
Gwen considered Cody one of the sane people, the others being Leshawna, Bridgette, Owen, and DJ. Cody supported Gwen when she and Owen competed to win the $100,000, and was one of the few to remain loyal to her even when Owen announced his plans to throw a massive party (the others being Leshawna, Trent and Eva). He will not compete in Total Drama Action and appears to be content with Gwen being with Trent as long as it makes her happy. As long as Gwen and Trent's relationship remains healthy, Cody appears to have no problem with letting his "dream girl" move on to greener pastures.

Thw Aftermath: I
By this point in Total Drama Action, Gwen and Trent have broken up due to strains brought about by the competition. Despite popular support for Trent, who many believed was unfairly eliminated at Gwen's hands, Cody still supported his dream girl, even calling her hot and displaying her bra, which he held on to after winning his bet against Owen. It is presumed that he still supports her even after everyone ganged up against Gwen.

ThA Aftermath: II
Although he does not speak, Cody, along with all of the other commentators, looks concerned when Geoff attempts to force Gwen into a piranha-infested dunk tank for his own amusement. It can be assumed that he is happy to see Gwen and Trent make up after Trent sticks up for Gwen.