Superman runs a Gauntlet!

Superman "The Man of Steel"

Rules:

• Random encounter
• Morals are standard
• Standard equipment
• Superman has access to Pre and Post New52 feats
• Superman will receive twelve hours of rest between matches
• All of Superman's opponents will at their standard states
• Win by death, knockout, or incapacitation

Matches:

• Apollo
• Omni-Man
• Invincible
• Thragg
• Supreme (No 4th-Wall Breaking)
• Mr. Majestic (No Creation Blades)

Location: (Star City)

Superman gets to Supreme, then gets slaughtered by him.

@beaconofstrength: really?

@thedailybagel: Yup. Supreme is essentially a more powerful SA Superman.

@beaconofstrength: what's he done?

Supreme destroys him.

@thedailybagel: He broke the 4th wall so he could grab his own comic book, can create his own super powers when he wants to, and other crazy stuff. Superman doesn't have a chance.

@nosoamazing: Supreme kills him.

As for Superman you have several versions of Supreme. Without having more precisions about it in the OP I will use, by default, the one I'm the more familiar with and that was written to be an OP version of Superman.

@beaconofstrength: so one of those type of characters then? Yeah, I guess he stomps Clark then.