Hailey May is a 22 year old imp who is the adopted kid of Millie and Moxxie. Her original family had gone missing when she was 12 during the harvest moon festival. 

Hailey May before she joined I.M.P she lived a life of assassin work for Beelzebub. She now alongside her day job at I.M.P she spends her weekends working at Ozzie's in the lust ring. speaking of which she's in a relationship with the Asmodeus and Fizzarolli. 

After a rescue mission to save prince Stolas she was caught in the aftermath of Strikers statue collapsing during his escape. her and the prince were rushed to the Hospital where she had to stay for a month. after the first few nights she gotten a gift sent by Ozzie and Fizz. inside was a new outfit and a replica of a one of Fizzarolli's arm. 

after that month in the Hospital she was back and ready to join I.M.P in there next few missions. she even decided to take on a more gender neutral look after a few nights of the realization that she was genderfluid. but now there are things on the line for both her and I.M.P. with those things being the Prince, her own identity as well as her new Family.

Helluva Boss is owned By SpindleHorse 

Seriously i love this show and I'm happy i get to share their story with you all.