Alastor/History

Past
Alastor is a former radio host and serial killer hailing from,.

Born approximately around the turn of the century, Alastor lived in the, having witnessed the. After he killed his murder victims, he would bury their bodies on a deer hunting ground. Sometime in 1933, while burying the body of one of his victims, he was shot and killed after being mistaken for a deer by a hunter. This is why his demon form shares many characteristics with that of a deer.

When Alastor arrived in Hell, he was originally seen as another sinner which no one paid much attention to. He possessed unimaginable raw power, which was never before seen in a human soul. He quickly toppled Overlords who had been dominant for centuries and then broadcasted this carnage on the radio for everyone in Hell to hear; other denizens would begin referring to Alastor as "The Radio Demon".

At an unknown point of time, Husk, an Overlord at the time, lost everything to gambling and made a deal for ownership of his soul with Alastor.

At an unknown point of time, Alastor came under the ownership of another demon, being on their "leash", which he keeps secret from everyone else.

At an unknown point of time, Vox had offered Alastor to join his team, which he declined. At some point the two Overlords began to see each other as hated rivals.

Seven years prior to the series, Alastor fought and almost beat Vox. Soon after, Alastor left Pentagram City for seven years.

"A Day In The After Life" comic
Alastor is taking a stroll through Pentagram City, prompting several demons cower and hide in fear as he walks along. He sits and reads a newspaper while enjoying a cup of coffee at a café.

Sometime later, Alastor strolls through Cannibal Town, where a group of cannibal ladies devouring a demon swoon over him. He bids them good morning and asks them to say hello to Rosie for him.

He arrives at a window full of televisions advertising Vox's products. Realizing that Alastor is watching the advertisements, Vox hijacks the TV signal and projects his face on the TV monitor Alastor is watching. Alastor merely shrugs it off and calls him a show-off before leaving, however, when far away from him, Alastor begins to curse at Vox, which ends when he stops by a newly opened butchers shop.

After visiting butcher shop to procure some venison, Alastor overhears the owner trying to attack another patron. He quickly returns and tears apart the butcher, leaving after taking some meat for himself with his prior order.

Hazbin Hotel pilot
After several decades of "lacking inspiration" and feeling rather aimless, Alastor happens to come to the window of Radio Hacks and watches Charlie's performance about the Happy Hotel.

Later, Alastor arrives at the Hotel and offers to help in her efforts, but rather so he could watch sinners try and fail to better themselves for amusement as he finds the idea of a rehabilitated demon absurd yet entertaining. Upon his offer of helping being accepted, he summons Niffty and Husk as employees for the hotel.

After the hotel door is destroyed and he hears a commotion outside, Alastor looks out to see Sir Pentious arrive who tries to intimidate them. Alastor uses his powers to summon tentacles through a portal that destroys Sir Pentious' ship. Afterwards, Alastor leads the way back to the hotel and remarks that this endeavor was going to be the "start of some real changes" then alters the Happy Hotel sign to instead say "Hazbin Hotel".