I am probably completely alone in this but I fucking hate Karin. I admit that if she stayed in the Alpha series I'd probably just find her mediocre (she's a bit bland as far as a Sakura rival could go but her rekka is neat) but her SFV iteration made everything about her worse and added like five more reasons to hate her (worse outfit, shitty hair, complete and utter Mary Sue in the story, rekka castrated and forced into VT1, annoying high tier throughout the game's entire life with better normals than 90% of the cast).

A lot of people hate Ingrid (I do too) but I hate Karin just as much, and yet Ingrid's SF6 redesign looks miles more interesting than SFV Karin so Karin might actually slip down even further on my list of shitty SF characters.