RadioDust

RadioDust is the slash ship between Angel Dust and Alastor from the Hazbin Hotel fandom.

Canon
Charlie comes back into the main room and tells Vaggie that the Radio Demon is outside. Angel Dust asks who that is but they ignore him. Alastor then barges in and starts to butter Charlie up, and Angel Dust asks Vaggie what's up with the guy. Vaggie is surprised that Angel Dust doesn't know about him, given that he's been down there longer than her, but he just gives a shrug. Vaggie describes him as one of the most powerful demons hell has ever seen, but Angel Dust says he's not big on politics. Vaggie gives him Alastor's whole backstory, but Angel Dust says he just looks like a strawberry pimp. Vaggie doesn't trust him, but Angel Dust notes that she doesn't trust any men.

Alastor decides to help with the hotel and looks around for staff. He walks up to Angel Dust and asks what he can do, to which Angel responds that he can "suck his dick". Alastor freeze-frames for a moment before declining politely, then Angel tells him it's "his loss". During the musical number, Alastor pulls Angel and Husker close briefly and Angel gives him some finger guns, further implying attraction on his part.

Fanon
This ship is one of the most popular ships in Hazbin Hotel. Like all Hazbin Hotel ships, many fans have a very limited amount of screen time to pull from due to only the pilot being released and the full series not coming out until January 2024. In spite of this, the popularity of the ship exceeds almost every other Hazbin Hotel ship. One of the reasons that people ship them is their mutual upbeat presentations, but also simultaneously having opposing world views. It rivals Charlastor and Huskerdust.

On AO3, RadioDust is the most written ship for both Angel and Alastor. It is also the most written ship in the Hazbin Hotel (Web Series) tag.

Fandom

 * FAN FICTION