Well I'm sure, without a doubt, everyone is agreed, that the best character in Code Geass is Nina. She can deform her face so much o.o , she may be a lesbian and thinks of euphemia as a god. She's.. Weird , Schneizel loves weird people =D (he also loves dominos pizza ) .

Here are some nice screenshot of our all so favorite character (Now how else would we see how much a human face can be deformed ) :