Putting Doomslayer (or literally any other character who isn't bullet fodder) in the Hellaverse is like letting a pitbull roam free at a daycare

"Nuclear bomb vs coughing baby" ahhh question

"Can the US military defeat 2 robbers?" ahh question

the hellaverse is legit a baby mode difficulty version of doom's hell🥀

To understand how unfair this is, it’s stated that a character who can see into infinite possibilities was terrified of the slayer because there was not one where his will was not complete. This means that the times in the game where you die are impossible and not canon.

The question isnt ‘can he solo’ it’s ‘how fast can he genocide another hell’

I wonder if the dude who is famous for killing demons, gods, and angels can kill the musical cast of hell lol

“Can the big bang destroy a fetus “ahh question

Hazbin hotel: all demons have good inside of them!
Doom: all demons have ammo and keys inside of them

Correction:

Doomguy defeats the Champion Titan AFTER he becomes the Slayer. Doom Marine is "Pre-Divinity Machine", while Doom Slayer is "Post-Divinity Machine". And Doom Slayer fights the Champion Titan AFTER he is already juiced up by the Divinity Machine.

I can imagine the us military just hooking the doomslayer up onto a helicopter and deploying him like he's Freddy Fazbear in the 80s.

“Could a tactical airstrike kill a piece of bread”

Dropping Doom Slayer in the Hazbin Hotel universe is like releasing a Bengal Tiger into a mouse exhibit at your local zoo.

"could the heat death of the universe kill a newborn" ahh statement

If you have literally absolutely no clue about anything relating to The Doom Slayer's scaling or lore this looks close, it is not. He is complex multiversal with immeasurable speed, infinite stamina, no need for food, water, or sleep, he is constantly bloodlusted, has a list of immunities, resistances, and obscure abilities so long I don't even think I can type it here including interacting with literal spirits, he is immortal, the one time he did die he proceeded to escape the afterlife, and he has acausality meaning things like going back in time to kill him as a baby wouldn't effect him in any way, and EVEN IF the Hazbin verse somehow managed to have people on that level it STILL wouldn't matter because he is literally canonically fated to kill all demons in every single timeline. This is like asking "would this piece of bark survive the world's most powerful woodchipper".

Doomslayer would yawn and his Yawn would cause the destruction of the Hazbin Hotel Universe

Short answer: yes
Long answer: RIP...   AND.... TEAR!!!!!

"could a t-rex beat an ant in a fight"

“Could the doom slayer-“
Yes. Yes he could.

Important to note- every kill he gains the strength and speed of that kill added onto his stats- AND his skin is so tough even the unscathed armor he made and used in the icon of sin/dark lord/ that entire game doesn’t even COME CLOSE to durability