Here are my ideas I made up last night. You'll might think they're stupid though
Origami:A paper like alien(lol)
Strengths:Size Changing, able to turn into origami crafts, he so strong he can slice people, hovering
Weakness:Too much water, fire
Hammerhead:A hammer alien (Duh)
Strengths:Size changing, Squashing objects and things
Weakness:Hammerhead can't fly so he has to hop
Fanny:A fan like alien (stupid)
Strengths:Can create strong wind storms and tornadoes
weakness:Fanny has to control the wind, if he doesn't. The wind can go out of control
Wood work:A wood alien(this might be getting stupid for y'all)
Strengths:Able to bring wood to life, Nearly Indestructible
Hurricane:A water alien(lol)
Strengths:Able to control water, shapeshifting,
Weakness:No water in area, Since Hurricane in clean pure water Thristy people, animals, and plants can drink from him(told you it's stupid.
I have more. but I can't post 'em all.