Custom Critter Power Color

I made a custom critter and chose the corrupter version of power blast. When tested, it was blue. Should it have not been red?

I may be wrong, but I think the sets are only taken from one AT, even if the set is duplicated among multiple ATs. There's only one version of EB, and that's the Blaster version. If you want red blasts, you'll need to use Energy Assault from the Dominator sets.

Thanks! I will try that tonight!