Ok so yea...I'll put L.(Duh xD )
I haven't seen anyone like him in anime before.
I was trying to think of a girl to put but I can't think of any all of a sudden.

I could go with so many!I can be so indecisive many times..which is why It took me a long time to post this,right now I'll say Haruhi Suzumiya,I have NEVER in my life seen anyone who is has much adrenalin and is hyper as her :3 I haven't seen anyone like her^.^

Ummm… I'd like to put Isaac and Maria from Baccano!… because they pretty damn unique. :P

i agree wif McHopnPop :P she is jst .... Unique :P lol