Canada's premier super-heroes, Alpha Flight, must join forces with Earth's Mightiest Heroes, the Avengers, to battle hordes of alien invaders. But if that wasn't bad enough, Galactus, the Devourer of Worlds, arrives.
Canada's premier super-heroes, Alpha Flight, must join forces with Earth's Mightiest Heroes, the Avengers, to battle hordes of alien invaders. But if that wasn't bad enough, Galactus, the Devourer of Worlds, arrives.