Comic book heavyweights have decided to slug it out in all or nothing boxing tournament. (Like in She-Hulk #8).
Rnd 1
Fight 1
Hulk vs. Wonder Woman (Wonder Woman is used to flying, and as she would probably take to the air, she'd be disqualified for leaving the ring)
Fight 2
Champion (power gem) vs. Superman
(Superman has the same problem as Champion)
Fight 3
Silver Surfer vs. Hercules (marvel)
(Surfer, assuming his board isn't in ring, won't be floating/flying/levitating... howeve,r Hercules would pummel Surfer in pure fisticuffs.)
Fight 4
Thing vs. Thor
(If they were equals in strength and durability, Thing would box days around Thor... however Thors not a decent fighter himself, and is in a higher class of power than Thing, Thors fist does alone what mjolir could not!)
Fight 5
Colossus vs. Martian Manhunter
(Martian would probalby fly, or go intangible... ie.. leave the ring.. TKO for Colossus)
Fight 6
Darkseid vs. Thanos
In pure fist fight... Thanos... with powers.. Darkseid.. However as its a boxing match... Thanos takes it.
Fight 7
Strong Guy vs. Wendigo
Wendigo would be disqualified as his claws would pierce the boxing gloves... and be considered "razors". Technical disqualification. Strong Guy moves on.
Fight 8
Juggernaut (Classic) vs. Doomsday
They box it out.. But Juggernaut cannot deal enough to put down doomsday. However doomsday cannot put down juggernaut. After 10 rounds, Juggernaut would land more hits, and win more points in a William Byrd fashion of fighting. Juggs wins the fight on points.
Rnd 2
Fight 1a.
Winner of Fight (1) vs Winner of Fight (8)
Classic Juggernaut vs. Hulk. Since its not stated to be Warhulk... Hulk can't put down Juggs. However, Jugs would not be able to put down Hulk either. Cain would land more hits, Bruce stronger ones. As cain wouldn't be hurt from the wounds... and hulk would heal from anything he took, again it would go to points. Juggs would move on due to points.
Fight 2a.
Winner of Fight (2) vs. Winner of Fight (7)
Champion with Power gem vs. Strong Guy. Strong Guy mentally prevents himself from getting to peak strength levels.. Champion doesn't. Champion clobbers Strong Guy.
Fight 3a.
Winner of Fight (3) vs. Winner of Fight (6)
Hercules and Thanos. Consider Thanos Backhanded both Hulk and drax at the same time.. and has fought Warrior madness Thor.. Hercules would be a tough fight... but defeatable. Hercules is more a wrestler than boxer, and Thanos is a glutton for punishment. Nothing Hercules could dish out would phase a guy thats taken hits from skyfathers...
Thanos for the win.
Fight 4a
Winner of Fight (4) vs. Winner of Fight (5)
Thor vs Colossus. Colossus is actually closer in the strength category and durability than Thing. However, Thing is the better "boxer" The two titans would battle for a long time, but in the 8th or 9th round, colossus goes down.
Semi Finals
Winner of Fight (1a.) vs. Winner of Fight (4a.)
Classic Jugs takes on Thor. Thor would lay into Jugs, but be unable to phase him, Jugs would throw back. See as Thor would appear battered by the blows jugs would toss, but jugs wouldn't flinch at a hit from Thor. Jugs wins on points.
Winner of Fight (2a.) vs. Winner of Fight (3a.)
Champion with PG takes on Thanos. As shields aren't allowed in a fight like this, Thanos wouldn't have the upperhand like he did in Infinity Quest. Also he wouldn't be able to use his lazer beams like he did before. However, every time Champion would come charging, Thanos would throw a few jabs, and knock him aside. Eventually coming down to points as Thanos would not allow himself to be hit, and being unable to harm Champion, Thanos wins by technical.
Finals
Winners of Semi Finals
Classic Juggernaut vs Thanos. Thanos would make Juggernaut appear to be moving in slow motion. He'd dance juggs around and take the boxing match on his sheer jabs, solid connects, and inability by juggs to connect with Thanos at all. Thanos wins by Technical.
If they actually boxed, the above would be what happened in their fights
However if the fights are only won by deaths or KO. The fights never end, as some of the matches have guys with insufficient power to do the task, aligned with durability monsters.