Even though powers are important, it's not like you should load your character up with this and that. Just list things that make your character special, like telekinesis, for example. Or they could have uncanny marksmanship, which means when shooting a bow and arrow they will always reach their target. Do not make your characters have so many powers that it's unbelievable- it's too Percy Jackson. I would advise you to just stick to one or two key abilities, or powers.
