You, The Helltaker, woke up one morning and walked out your room and heading to the kitchen, on your way there, you see a portal and without thinking you walk into the portal with curiosity and once you entered, the portal closed behind you, leaving you in a pitch black place, but then the lights came on, it was still dark but not pitch black and the room you were in looked like a room of a castle, then you hear footsteps and look at the closest door and see a demon girl walk in the room, and looked at you with a smile

Beelzebub: Well if it isn't the Helltaker, welcome to the Abyss.