Mami Tomoe, Charlotte and Kyubey from "Puella Magi Madoka Magica" ~
I think Mami was my favourite character (apart from Madoka, 'cause you can not not love Madoka). I really liked her personality-wise, and her design is great : D Also, Charlotte was the most interesting witch - especially her worm-thingie-form is pretty cool and cute ... until it goes NOM NOM NOM, then it's scary. And Kyubey is always scary, no matter how you look at it. Seriously, make a contract with some telepath cat with four ears that stares into your soul like ／人◕‿‿◕人＼? What, what, WHAT are you doing?