Board Thread:General Discussion/@comment-24839811-20161215205201/@comment-30226785-20170219030551

All of his aliens have different takes on power archetypes, some even have additional powers that are completely unique.

Eatle is more durable than Upchuck but his blasts can't be offloaded with all of his power, Swampfire can control plants and project gasses along with his fire, Ghostfreak and Big Chill are both ghost archetypes but Ghostfreak is based around fear and Big Chill is the cold that's supposed to follow ghosts, etc.

It's just to spice things up.