[quote=The Patriarch]
So is it alright if my character has superhuman strength, flight and an energy attack?
[/quote]

No I feel that would be overdoing it. As I said in the OP no superman like characters. I'm going for a more realistic feel. The superhuman characters aren't gods or demi gods. They simply have strange abilities they developed that would seem to be impossible. Yes these powers do make them dangerous but they are mortals and they need to fear people as many humans want to kill them and are quite capable of doing so.