Invincible/Marvel X Hazbin hotel/Helluva boss

In a alternate reality during an epic battle, Omnipotus created a bomb strong enough to erase invincibles universe. fortunately for our hero, Mark is teleported to another universe with the help of an ally. how will Mark deal with this, what friends and foes will he make? find out in this crossover fanfic.

Disclaimer:I own none of the OCs with the exception of moxxie's edited characters as marvel characters.