It's Wizard Time MotherF***ers! - A Hazbin/Helluva Fanfic

Danny, a boy who believed in magic, lived a life where his imaginations went wild full of fantasy and magic. When he grew up, he bought a cabin of stone that resembled a place a witch would live in, inside he made it home. During some cleaning he accidentally opened a secret compartment in the wall, being a grimoire full of both spells and other wonderful practices. When he found out it was a real grimoire, he went wild and practiced magic with it, mastering some of them. Until one day practicing more of the book, he accidentally opened a portal and fell right into hell. Now, he lives under the guise of a normal demon sinner.

Note:
"I got tired of using Y/n and writing it, so for this one, and possible for others, I'll use a placeholder name I like; Danny. But if you want, you can change it, but it will still be a male character."