I agree with what you said about doof, but I think what faer was getting at is why are you assuming the alien played a part in all that? From what I can tell, only the brat made a kill (Klippy) and his lover (Mana) followed - pretty sure Mana was the agent but I don't think the alien had anything to do with his death.
Not sure if you know something about the alien we don't (since there's no description other than 'secret role') or just interpreted something in the post differently.
re: the Moody Teenager thing, to me it really just sounds like he was inactive and wasn't around to make the final kill vote, so the brat (a more active player) got frustrated and did the kill himself. I'm actually more confused as to how the brat did that? His role is stealing things, and even assuming he was able to steal a weapon from another player, how was he able to use it in the same phase?
