Over in Marvel's Heroes Reborn, we're seeing a world where the Avengers never existed and the Squadron Supreme became their world's premiere superhero team.

spoilers

Superman's stand-in, Hyperion, has been the main focus of the first two issues. So far he's taken out Dr. Doom with Juggernaut's strength, killed Galactus without breaking a sweat, crushed Ultron like he was made of tinfoil, beat Gladiator and the Legion of...I mean the Imperial Guard, and took out the Hulk in few panels.

I'm kind of surprised there hasn't been more of an uproar from Marvel fans.