Ahaha, yeah, that's perfectly fine. I mean, you're coming in kind of late and like all the "cool" abilities have been taken. So, right now you just got to think out of the box.
These powers looked cool to me, your character seems like one that would like to fight so I tried to pick powers that would reflect that: Gas Manipulation/Benzinikinetic Combat, Acid/Poison Manipulation, Pressure Manipulation, Solar Empowerment, Disintegration, Reforming, Stone Mimicry, Terraportation, Flight, Wire/Thread Manipulation, and Acceleration/Enhanced Speed. Just check in with firelordyago or Skymin to see if they're allowed, but most of them should be.
Also, I noticed your alias... Mostly, the alias are going to be your characters superhero/villain nickname. It doesn't have to have something to do with their ability, mine is Apex. Others have Havoc, Vanguard, Knight, etc. Things that are more related to their personality/mantra. I can help you come up with a better one if you'd wish...?