New username, what should it be?

Hi there, it's your friendly neighborhood SBS user, GoodGameGod. But here's the thing: He doesn't like his name all that much. For one thing, he's not confident in his video game skills to say that he's good at video games, much less a god at them, thus his username is ironic, and makes him look like a child. He really doesn't want to change it ever again if it can be help, thus it needs to be a pretty damn solid username. So, he's going to make a poll below asking what his new username should be from a selection of different ones that he can't make up his mind on. He's hoping for feedback on any of the usernames he thinks of, are they bad? Good? Etc. Hopefully nobody gets mad that I'm posting something that might seem kind of annoying... These are some usernames that I was playing around with: PesticidePoison, Gilgamesh(+ Something after that? Like a number maybe...?), PinsAndNeedles, CurseBearer, and a few other concepts around my astrological signs. (Pisces the fish, and my Chinese sign, the dragon) EDIT I might think of more, so I won't make a poll quite yet.