User blog comment:CheeseBurgerGuy/Total Drama Finale: A 26 Episode Fan Season/@comment-36717184-20190925022427/@comment-35606925-20190925042610

Every single contestant will be getting an individual episode to cameo in (though certain characters will be sharing it). Considering who Scarlett is, I'm saving her character for the post Merge (in my notes, the Episode is literally called Another Case of Scarlett Fever).

Here's a second and last hint. Emphasis on the word "flirting".