Which character(s) did bạn take a while to warm up to?

Initially, I found Angel to be exceedingly dull. Even with his redemption mission and extensive backstory, I thought he lacked depth. (And don't hate me for this, but it didn't help that I'm not a người hâm mộ of David Boreanaz's acting.) It wasn't until Angel that he started to grow on me. And although he wasn't even my yêu thích character in his own series, I did come to like Angel.

Kennedy is another. Being a người hâm mộ of Tara (and Willow/Tara), I didn't like when Kennedy starting flirting with her. But once I took a figurative step back and examined the character, I found that I didn't dislike her. I know that sounds like a lame statement. It comes down to the fact that although her character traits aren't all positive, she's interesting (and mostly positive.) And I don't particularly understand why she was labeled as a brat.