Moxxie/History

Past
Moxxie was born to Crimson and an unnamed female imp from the Wrath Ring. Moxxie's relationship with his father and mother was bleak, with Crimson unhappy with Moxxie's lack of commitment to his criminal lifestyle, and his mother's attempts to steer him away from said lifestyle.

It is hinted that Crimson ordered Moxxie's mother to be murdered. Crimson continued to force Moxxie to accept his criminal obligations, such as forcing him to execute imps and participate in violent skirmishes. Moxxie was eventually elevated as a fully fledged member of his father's mafia.

During his elevation to full member of the mafia Moxxie met and immediately fell in love with Chazwick Thurman. The two dated for some time and were even involved in gang wars together, but their relationship ended when in a heist gone wrong Moxxie's leg was trapped and Chaz fled leaving Moxxie to be arrested. In prison Moxxie met Blitzo and presumably helped him with his escape plan.

At unknown points of time before the beginning of the series Moxxie met and married Millie and joined I.M.P.

Hazbin Hotel pilot
Moxxie was in the 666 News Studio where he watched Charlie Morningstar's interview and performance about her opening a hotel to redeem guests.

Helluva Boss pilot
NOTE: The events depicted within the episode are confirmed to be not canon to the main Hazbin Hotel franchise by the creators. Moxxie is in the I.M.P Headquarters meeting room discussing how to improve the company. The group begins to argue and Eddie belittles the team, but after learning Eddie was indeed the target they take great delight in killing him.