for the answer, I don't really give any emphasis about anti heroes, villains, heroes and whatnot. I just seek the story for the appeal of the characters, whether these characters belong to a peculiar type or not, it doesn't matter. My fascinations was more about their respective characters and personalities, not their roles.
what kind of character do I enjoy, well I think what's really amazing was not the initial trait the character has, or even their development, but how the authors present their characters. You could just have a normal person acting in daily life situations that's ordinary and still achieve a masterpiece, so to say~
about the most important thing about the characters was probably how they really touched you deep inside, making them really close to you, either as your friend, or as an enemy.
Nothing blows harder than a character that doesn't make sense.
everyone's entitled to their own opinion. for me. human emotions are really complex, even in real life, people do things that doesn't make sense a lot of times, if you try to looking at it in logical manner about 'how humans were supposed to act, and how their common sense should work' and try exploring more in depth, you could see that your peculiar views might come from personal bias. maybe you want to say instead, 'the characters that doesn't act naturally or even logically' according to your perspective.
though I have to say, sticking to just the logical type of stories and the belief that everything must make sense was the main limiting factor to boot. when you're talking about the strangeness of reality, not all of these would seem logical, and thus we have postmodernism, surrealism, and absurdist fiction to talk 'bout these issues. just my two cents.
the stories, to me, are a form of art, and not all form of art could be understood, and even be enjoyed, but that doesn't mean we couldn't appreciate the efforts put into the making of the works and we should just diss it whether we came across something that doesn't really click with ourselves.
fictional characters, at one aspect, could be viewed as a person, and whether someone hates or dislikes a peculiar person or character was completely subjective. and not all of the characters created was supposed to be the ones that people really liked, it depends on how the authors want to present it. what really makes me impressed was that, no matter how bland, boring, dull, and uninspired the characters are, it's really interesting to see people flashing out these characters and presenting them as they are, just as a medium of self-expression.
sure I'm not a psychologist at all, but the characters aspect is the one of the things that fascinates me the most whilst enjoying the stories, and I'm sorry if my ideas didn't really stick with you. not really trying to attack your views but I'm just saying what I think~