Which character your fandom hates. But you think deserves a second chance

Is there a character in your fandom that everyone absolutely hates, for any reason, but you think deserves more love?

Why does the fandom hate them so much? Does the fandom have a reason for this hatred, or is it just collective nonsense?

Why do you like them? What do people don't get about them? 

Who are they?

I won't name the character nor the fandom because I think self-preservation is an important skill… But in my case, there´s this character that at first glance was super cunty, and I absolutely fell in love right there with them. But when the characters started interacting with the group, they started making really uncomfortable comments about the others. I found that horrible! it didn't fit them at all since it really seemed that the character cared about the others, it really looked like that eventually they would have a reality shock, improve, the whole redemption arc. But NO! They DIE before the first chapter is over. 

I still like them as a character because I know what they could have become, but I can't talk about it, because the whole fandom despises them now…