After losing his mother to what looked like a car accident but behind the scenes, it was planned by his psychological father and his group of highly trained assassins that work in the shadows, Y/N grows up to be 17 year old a grief-stricken, angry, and violent human that trains to become an assassin himself and sets out to find the people responsible for the death of his mother's murder. Along the way, he meets Blitzø and the others while they were on a mission paid by the people that want revenge against Y/N. At first, Y/N managed to win against them and decides to let them live, but as the mission went on, Loona meets Y/N and feels his pain and suffering. And so, Loona dedicated herself to wanna help Y/N and save him from his past while also dealing with his father and his organization.

after coming home from their movie date from the theaters in imp city. Millie and Moxxie discover a human baby abandoned in hell. they both decide to adopt it, then once at the age of 18, he gets a job at imp falling for a hellhound name Loona who feels the same way.

Ah, Hell. Aint it a place. There are Imps, Succubi, overlords and, you, a condeemed sinner. You have been dead and stuck in hell for over two years. You're time in hell has been a shitty experiance, but one day, you decide to get a new job after getting fired from your last one. This event some how leads you to an unlikely relationship with the succubus popstar, Verosika Mayday.

When y/n, a 17-year-old autistic human has been living with adopted parents who have mistreated him ever since they took him in when he was 15, they mostly wanted to cause they were lazy and didn't want anything to do with him. he never met his real parents, never knew what happened to them. But one day, when y/n was alone, he ran into Verosika and her crew while looking for a book that summons demons. At the same time, Verosika patches him up, they. Both develop feelings for one another. After seeing all the abuse he goes through, She calls in queen bee who he starts having feelings for her and a hellhound

Y/n, a 17-year-old autistic human, has been living in hell since he was sent down here at age 14 due to some people at an orphanage who were messing with an unknown book, which y/n didn't want to know part of. But he learns hell isn't to bad. He leans how to fight. He ends up meeting a sinner cherri bomb, amazing Goetia Octavia and beautiful hellhound Loona. who has fallen for him y/n feels the same way.

When Charlie finds an abandoned child on earth she decides to take him back to hell and raise him. Years later he helps his moms run the hotel, and helps the imp's with their business, and learns how to control his new powers.

Loona was just getting done wrapping up her mission that ended in a junkyard when she heard music coming from out of nowhere, leaving the imps in charge of killing the target. Once she left to investigate, she discovered an autistic 17-year-old human named y/n who is rocking on his guitar while playing with the drums, after needing to get away from his terrible sister, who doesn't care about him at all. With her boyfriend, they find a deep love connection. After seeing that he had a troubled past with his sister and had lost his parents, she took him to hell with her.

y/n always had a happy life when he was a young age with his parents having fun and baking and cooking with them going to sporting events it wasn't until his 10th birthday they were murdered by a group of mercenaries at the age of 17 that he out looking for revenge to avenge his parents from, it wasn't until he runs into I.m.p who were also on a mission, but he wasn't a target . he bonds with a a beautiful hellhound.

When y/n was young, he enjoyed music. He even got a Michael Jackson autograph before MJ passed away. He always wanted to enjoy life with music, but everything changed at age 17 when his abusive father, after his mother passed, got drunk and destroyed his guitar. After coming home late, he ended up meeting a famous pop star who had changed his life and a hellhound who was able to make his life even if he was autistic. They ended up caring for him.

M/N L/N, aka Y/N's mother and Verosika Mayday's mother in law, learns more about the past as she is accompanied by her blood sister, Stella Goetia, and Lin and Joe May, as they head out beyond the Seven Rings of Hell under the oppression of Charlie's parents, the king and Queen of Hell. P.S. Sequel to Helluvs Boss: Hellish Sirens. I own only one character: M/N L/N. All rights go to Vivziepop and her channel