A fill-in where the team (actually, just Gilgamesh, Cap and Thor) takes on Puma and the U-Foes.
Puma is now a tribal leader who travels around tracking and recruiting native Americans who have latent powers. Kind of like a version of Charles Xavier.
And so he’s after a kid who can make gateways.
The kid with the powers also happens to be named Charles. And he will later be the minor character Portal. His power is basically the same as Gateway and Magik—he creates interdimensional portals.
The U-Foes are always good for a big fight, but I detest Puma.