Cool, but ultimately flawed. Even DC Comics admits that Superman is NOT stronger than Thor. The Hammer, for example, is a weapon that The Asgardian Gods allow Superman to use to battle the Anti-monitor (If I remember correctly) and he also uses Captain America's shield. Later, once the battle is over, he tries once again to pick Mjollnir up, and cannot. Odin tells him that they granted him a boon, for a time, but that time has passed.
Anyway, that's enough comic book nerdiness from me I think.
