I love the idea of Crash and Spyro in here. But you forgot Shulk and his world here. You could make humans/homs with a bunch of the other stuff, and entia and gormotti just need feathers and cat ears. Machina can use a robot maker, although they're not cartoony like Mega Man robots. Nopon can probably use the Sonic maker or the Villager maker? Eh. I guess it's covered.
But this brings up that you'd be better off making the categories things like:
Humanoid
Anthro Mammal, Bird, Reptile
Robot Mammal, Bird, Reptile, Humanoid
Non Anthro Mammal, Bird, Reptile
Etc. Then you pick features like ear types or wings or tails for the humanoids, weapons and armor, all that.