Astarion as a rouge thief, dual wielding with wyvern poison, his bite ability and sneak attacks hits insanely hard (as well as the two bonus attacks, mentioned previously). And besides the obvious, I love him as a character, despite the rocky introduction. Yes, he's manipulativ, he's power-hungry, he's an egoistic narcissistic douch, but I doubt that Larian would serve us a plain and stupid evil character like this, and withhold the option for an epic development. I'm a fan of Sebill who's story made sense, once she told it. It's still EA, so I'm curious to see where his path will leas us.