Magic in Hell
by Winxclubrocks on AO3
Summary
Charlie wasn't sure how she was going to make the hotel work and save her people from Extermination, but then her Aunt Calliope comes back to Hell and turns everything they all thought they knew upside down.
Angels can be killed, Exterminated Sinners get reborn somewhere else, and the Peverell Name is more than just a myth, who knew?
And a certain Radio Demon in particular is keeping a very close eye on the situation - with all the chaos that happens around Calliope Liliana Peverell on an hourly basis alone, things are set to be highly entertaining.