There is no order they are all in the same level against the hate.
Most of these I don't get why they are hated.
Flaky (from Happy Tree Friends) The adorably shy porcupine surprisingly has haters of her own.
Sally Acorn (Archie comics) EVERY Archie Sonic comic fan should know the hate! Especially on Sally! Because why?? She's a MARY-SUE??? Seriously what's the BIG deal?! She's more mature then that annoying pink hedgehog! I can go on but I still have to cover other characters.
Mudkip (Pokemon) I'm assuming that everyone has heard "So I heard you like Mudkip", if not go google it. Mudkip is so cute, why would people hate it?
Orihime (Bleach) I'm still at both the first book and the first episode so I don't know much about Orihime yet but I know that I like her. She's funny, innocent, and a good friend.
Poof (Fairly OddParents) Who the hel-heck would hate this cutie??
Beast (Beauty and the Beast) People hate Beast cause why? He's a jerk? I know but he's learning his lesson which is the point of the movie!
Hastune Miku (Vocaloid) I know some people who hate Miku.
Lucemon (Digimon Frontier) He's hated cause he's a villain, pretty obvious, I like him cause he looks so cute X3
All of Hetalia cast! Oy I don't need to explain. To make it short and sweet I love the anime and that's that!
Hinata and Sakura (Naruto) Again, I don't get why.