User blog comment:Epic~00/Ranking Total Drama Characters By Morality: Part 2 - 42-33/@comment-24152851-20140729223614/@comment-24152851-20140730023923

True Alejandro does get bolstered after his "development" (derailment would be more accurate) in TDAS. However he still cleanly falls into evil territory. He did become an antihero against Mal, but he was doing that for selfish intent. He wasn't saying "I really regret everything I've done and want to turn my life around", he was doing it our of wanting bitter revenge on the greater evil than him "No one ruins my symmetry and gets away with it". As far as I remember he has never regretted any of his actions before.

However, while Anne Maria has given Alejandro's chances, there are hints that she has standards. She was appalled by how Jo treated Brick in Finders Creepers and stood up for him. Being mean doesn't directly parallel your moral conscious. She still acknowledges certain behavior is going too far, Alejandro never does this (except briefly with Mal, but I already explained that above).

Izzy has had very few occasions where she has willingly hurt someone: I can only remember Chef and Owen (in Hook Line Screamer), any other time she has hurt someone it was accidental. She has no evil intent at all, she's just hyperactive.