Invincible vs The Plutonian

[Agent Z]

Both are aiming to kill. Who wins?

[Nik Hasta]

Plutonian was like some kind of mad reality warping god. Mark's tough but he's way out of his depth here.

[Username taken]

Yep, Plutonian was later revealed to be more of a reality warped than a Superman pastiche.

He’s in an entirely different weight class to Invincible.

[Cody]

I wouldn't look into the whole reality warping thing too much tbh. The writers seemingly were making it up as they go, as such those abilities weren't well defined. He still got pummeled into submission and raped even after finding out what he could do. With what he has shown, he is arguably no stronger than Mark, but has heat vision to add more to his skill set and gives him range game. Plus he has shown to have a fraction of light reactions(though he is not consistent in terms of speed, he even managed to blitz himself once for crying out loud). He is arguably tougher, given him withstanding a gravity generator that allegedly pushed out a force comparable to that of a black hole.

[Captain Morgan]

Didn't that beatdown involve entire stars being consumed with every punch? That is pretty above Mark's output.

[The Chou Lives]

Pluto’s literally rewrites reality, could affect the multiverse and seemed only weak to magic.

Mark is fucked.