Kagome (Inuyasha)-I don't know what Inuyasha and Koga see in her. All she does is whine, yell at people, and stand around for 100+ episodes screaming, "Inuyashaaaaaaaaa!!". Also, she's always abusing the power she has over poor Inuyasha.
Nena Trinity (Gundam 00)-She's a freaking psycho! She killed Louise's entire family just because they were having fun at Louise's cousin's wedding!!! What's worse is that her brothers just said, "Aw, you're just tired, that's all." I'm glad she died.
Hercule (DBZ)-He's so annoying, and he just takes credit for what Goku and the other Z warriors did.
Ichigo (Tokyo Mew Mew)-Too spazzy.
Gendo Ikari (Evangelion)-Can anyone say, "Bad Parent Award"? Seriously, when Shinji was little, he just dumped him at someone's house. Then, like, 10 years later, he only calls Shinji just because he thinks that bShinji would be useful in combat!
Eva (Monster)-The only reason she wanted to marry Dr. Tenma was because she thought that he'd get promotions and make more money so he could buy her more stuff! And when he had the nerve to put a patient who came in first (Johan) before the Mayor, she just dumped him! Geez!
Danzo (Naruto)-He's the reason the Uchiha clan's dead in the first place! I hope he dies a horrble, painful death!
Emperor Charles (Code Geass)-He doesn't care about his children at all. He just uses them for political pawns. He gets the blue ribbon for being a horrible parent.
Nina (Code Geass)-Freaking racist! I'm tired of all her "OMG it's an Eleven, it's gonna eat meeeeeeee, njaskfkjagangka,gnbagnagekj!!!!!!!!!oneone" crap.
Shou Tucker (FMA)-He turned his daughter and dog into a chimera, that sick S.O.B.!!!
The entire Lucky Star cast-idk, I just find all of them annoying.
Suzu (Tactics)-She treats Kantarou like crap for no good reason, and then she has the nerve to say he's her friend?! She's such a little brat!