Pops out of bunker. Is it safe? *sees army of plot bunnies and slams bunker shut* Curse you adhd!

Anyway for once I will not have vote for who the pairing will be. Originally I was going to but as I progressed in the planning stage, in particular one major plot point, there is only one pairing I can see working. I will be dropping some hints.

Disclaimer: I do not own fallout or Hazbin Hotel, they are owned by bethesda and viziepop respectively

Chapter 1: Most Dangerous Mortal

There are many earths, but they all share the same afterlife. The most intense is Earth 4, where the world was devastated by nuclear war. This has turned it into a wasteland, spawning some of the worst sinners, as well as dangerous people. One man stands out among all of them, Courier Six, the most dangerous Mortal on all Earths.

Dante "Courier Six" Macleod got up off the floor of the Lucky 38 with a massive hang over. "Damn that was some part last night, typical of Queen's visits," he said. For it was this "Queen" that the party was for. She was one of Dante's more mysterious friends, Queen wasn't even her real name, and she admitted it wasn't even an alias she usually used. She mainly used it because of Vegas. Also whenever asked where she was from she would cryptically say "The Deep South." She was also one of his most loyal friends, he never forgot about her appearing in Frosthill, he wasn't sure how she even heard, but the moment she heard what happened she immediately made a beeline to there, he was so much more greatful then he vocalized at the time.

As he cluthched his head he figured he really needed to lay off the booze for a while, not because of the hangover, but because he swore that last night Queen had four arms.

"Yes man, do an attendance to check to see if everyone is still here," said Dante.

" ERIC CAMPELL CHECK! JAMIE CAMPELL CHECK! KURTZ CHECK! JENN HAIL CHECK! KIRA MANN CHECK! JOHNNY MATHESON CHECK! ALPHA CHECK! B-6-RK CHECK! BISCUIT CHECK! RUSSEL CHECK! WILLOW CHECK! DOC FRIDAY CHECK! BAD MOTHAFUCKA CHECK! VERONICA CHECK! JOSHUA GRAHAM CHECK! CHRISTINE CHECK! BOONE CHECK! ULYSESS CHECK! ARCADE CHECK! CASSIDY CHECK! ED-E CHECK! REX CHECK! AND THE GUEST OF HONOR HERSELF QUEEN WAS UP BEFORE EVEN YOU DANTE! EVERYONE IS ACCOUNTED FOR!" shouted the computer voice of Yes Man.

Dante nodded before taking some pills for his hangover and a glass of water, before getting his clothes on (basically merge the blackjack duster and the elite riot gear), combing his long black hair and trimming his beard with a knife.

He looked at his reflection with his right blue eye and his left eye covered by an eyepatch with scaring around it. Funnily enough the scaring wasn't the reason for the eyepatch.

Yes Man went over his agenda for today, head to Big MT for a weekly inspection, meet with the NCR diplomat, etc etc.

Dante got out his portaltransponder and activated. But it started to spark. In a familiar way.

"Shi-" he got out before he vanished.

"I WONDER WHERE HE ENDED UP THIS TIME," said Yesman who had seen this happen before.

Hell Outisde the Happy er... Hazbin Hotel

"Look Charlie I get we need more help but I feel like we need someone we can trust at least in addition to Alastor, preferably someone who can handle him," Said Vaggie to her girlfriend.

"Look Vaggie I get it, but what can we do, it's not like a more trustworthy person who can Handle Alastor will just fall out of the sky," said Charlie.

Right as they said that they heard a sparking sound, and then something else.

"iiiiiiiIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIITTTTTTTTTTTTT!" said a figure the proceeded to fall right you of the sky right behind Charlie, who was now frozen in place from the sheer randomness of that moment.

"I'm okay," said the figure sticking up a hand with this thumb up.

He proceeded to get up and dust himself off, Vaggie couldn't help that this guy almost seemed similar to her, and no not because of the eyepatch, it was the read she got from his soul.

Charlie turned to him and opened her mouth to say something but the man held up a finger, "Hold that thought," he said before pulling some device from his pocket and proceeding to scream at it, "YOU STUPID PIECE OF SHIT!" he shouted before throwing said device on the ground. He then picked up the device and put it back in his pocket.

"Okay now that I got that out of my system, hellow my name is Dante Macleod, may I ask where I am?" the man asked.

"Well, how to break this to you," said Charlie feeling nervous, "You're in hell."

Now Vaggie had seen all kinds of reactions to hearing this news, there must be some mistake, oh no, all that stuff, this Dante's was a new one.

He just got a deadpan look on his face and said "Of course I am," he said, then perked up a bit, "Well it could be worse."

"Um how could this be worse exactly?" Vaggie asked as she felt she just needed to know.

"Well," said Dante, "I still have all my internal organs, I still have my pants, and I'm not being anally penetrated."

Vaggie and Charlie just stared wide eyed at him.

"I've seen some shit," explained Dante.

"Anyway," said Dante, "I need a place to stay, and am willing to chip in if you'll have me."

"Of course," said Charlie before Vaggie could say anything as she dragged him into the hotel, although Vaggie did get a chuckle of the look of surprise on Dante's face.

Hotel lobby

Dante was surprised by the cheeriness of the one he would learn was named Charlie, as she gave him a tour of the lobby, and introduced everyone.

He had already met the manager and her girlfriend Vaggie, who he could feel was scrutinizing him.

Husk seemed like a guy from Vegas and Nifty, he didn't want to know what her deal was. Angel Dust was a bit... forward, he mentioned he would like to introduce him to Arcade who would be more appreciative of his... services, there was also a guy named Alastor but he was busy at the moment so he decided to discuss with Charlie how he could help out at the hotel, her redemtion plan.

"Hmm," said Dante after she explained the purpose of the hotel, "I might be able to help more than I thought."

"I actually have know some people who might have ended up down here who deserve redemption," he added, "plus I can help with maintenance around here. I'm also very good with computers."

"Well I think we should at least let him help," said Charlie, with Vaggie grudgingly nodding.

"Well now I didn't think we'd have another guest so soon," said a voice from the stairs.

Vaggie sighed at the appearance of Alastor, but got surprised at the events that happened next. Dante just had his eye widen, "I know that voice, Is that you Radio Man?" he asked. Alastor's eyes widened, "Mailman?" he asked surprised.

"Well my name is actually Dante Macleod, but people call me Courier Six," said Dante causing Alastor to notice something in Alastor's eyes for a moment.

"Well down here I'm call Alastor the Radio Demon, one of the Overlords, and Facilities manager of this hotel," Alastor said holding his hand out which Dante took, Vaggie saw green sparks but also that look in Alastor's eyes, but it was clearer now, and it was something she didn't expect to see in his eyes... Fear.

"With that out of the way let me show you to your room," said Charlie gesturing Dante to follower, once they were out of earshot Alastor spoke to Vaggie, "Well well well now, The most dangerous mortal in all the Earth's is here now," he said shocking Vaggie.

"Are you afraid of him?" she asked sounding surprised.

"Yes for many reasons," he said "First of all nobody has ever managed to kill him, it's not putting him in the ground that's the hard part, it's getting him to say there that's the problem," he added, "He might be one of the few mortals to be able to take me on, and on top of all that, I am unable to make a deal with him," he finished shocking Vaggie at that last part.

"What do you mean?" she asked.

"I mean his soul has already been marked by someone with more authority," said Alastor, "I don't think he's even aware himself."

Vaggie's eyes were wide at that, the only ones with more authority than an overlord, were Royals, the sins, and Lucifer and Lilith themselves. Just who was Dante.

Dante crashed went into the room Charlie gave him and took a shower, when he came out he saw something on his nightstand, it was some kind of card with a note.

Hey Dante,

Welcome to the deep south, yep I meant Hell, sorry for keeping it from you but it's not something one just tells to people, I will tell you my real name some other time, but a girl needs to have some mystery you dig?

Anyway I need to take care of some business in my place, but I promise to visit when I can.

By the way that card is a pass that will allow you to visit the other rings which will be handy because I live on a different ring

Kisses,

Queen

P.S. You won't have to worry about anyone trying to take your soul I already have you covered there

Dante smiled before deciding to crash for the night, he had feeling things were gonna get interesting.

In case if anyone is worried the pairing is not Six x Vaggie, their relationship is gonna be more kindred spirits.

By the way I rewrote the convo with Alastor in my mind several times, and even now I'm not 100% happy.

I've left some hints to the identity of Queen and who I have the pairing planned to be.

The tone I'm going for is a mix of hilariousness and seriousness, like fallout itself and the show.

Anyway if you have an questions comments concerns suggestions contstructive criticism or you just wanna say hi, please leave a review.