Total Drama/Ships

Lesharold
Lesharold — the het ship between Harold and Leshawna

Canon
Lesharold is the ship between Harold and Leshawna, this ship hasn't be casted alot of screentime but we know that it's revealed that Leshawna has romantic feelings towards Harold. Geoff reveals this in Total Drama Action: Aftermath. Although the ship is canon, Leshawna wants to keep it slow so much won't be seen out of this ship.

Fanon
The ship in its fanon form is rather seen as something else

Maxella
Maxella — the het ship between Max and Ella

Aletyler
Aletyler - the slash ship between Alejandro and Tyler

Trustin
Trustin - The slash ship between Trent and Justin.

Canon
Trent and Justin are part of the The Drama Brothers alongside Cody and Harold.

In the episode Dodgebrawl, Trent and Justin high five each other when he gets his marshmallow, possibly having a friendship. Later, on Total Drama, Drama, Drama, Drama Island, Trent is seen visibly annoyed by Gwen and Leshawna after revealing all the information to Justin, in Total Drama Action, he selects Justin as his teammate on Riot On Set. Later, in 3:10 to Crazytown, Justin finds out that Trent’s been throwing challenges for Gwen’s team and he blackmails her. Due to Gwen feeling guilty, Gwen convinces the Grips to vote off Trent. Yet, they later join The Drama Brothers together, a band formed after the last aftermath of Total Drama Action and Celebrity Manhunt’s Total Drama Action Reunion Special, possibly forging a friendship with each other after Total Drama Action.