<p>Hoo boy, I have a lot. The main ones are Snape, both of the twins, and Draco for me mainly because I don't really like these characters' personalities and how they were written. Snape didn't really seem to undergo any personal change and that kind of ruined his redemption arc for me, Draco was basically a racist bully for the entire time and we only got to see him act like a decent person in CC, and the twins basically had the collective personality of a brick.</p>

<p>Umbridge and Draco for sure.</p>

Umbridge (original, i know), Harry, Grawp, Lucious, & Ron

<p>Why the *censored* is Ron one of your least favorites?</p>