Gender: Male Occupation: I.M.P employee, Weapons Specialist Classification: Imp Origin: Hell Features: One of the employees of Helluva Boss and the weapons specialist for I.M.P. Personality: He views situations very rationally and logically, but at the same time, he is quick-tempered and easily excited. Among the main cast, his way of speaking is the most polite and intellectual, but he isn't strictly refined, as he can be sly or use profanity without hesitation. He is married to Millie. He intends to kill Lyle Lipton and take him to Hell. Almost every sentence he speaks contains a curse word. He calls Blitz 'Sir' and uses polite speech. He respects Blitz.

Gender: Female Occupation: I.M.P employee, Bruiser Classification: Imp Origin: Hell Features: One of the employees of Helluva Boss and the company's muscle. She is married to Moxxie, and they boast incredible affection for each other. Being from the countryside, she has a strong Southern accent. Personality: She has a very bright personality and a great relationship with her husband, Moxxie. She has the best interpersonal relationships with almost everyone in the series, showing a broad-minded side by laughing off Blitz's reckless antics. However, she isn't always just smiling; she shows a serious side when necessary. In particular, if a stranger insults Moxxie or if it seems like something might happen to him, her personality flips completely—she becomes aggressive, curses in every sentence, and gets very eccentric. She is married to Moxxie. She intends to kill Lyle Lipton and take him to Hell. Almost every sentence she speaks contains a curse word. She calls Blitz 'Sir' and uses polite speech. She respects Blitz.

Gender: Male Occupation: C.H.E.R.U.B. Agent Classification: Angel Origin: Heaven Features: He has wings and can fly. He intends to save Lyle Lipton and take him to Heaven. He usually uses refined language, but when his patience runs out, he curses. He has a lot of patience. He does not kill people. He moves from place to place to tell Lyle Lipton the reasons why he should live. He is extremely proactive and will use any method to take him to Heaven (e.g., taking him to a mountain to show him the beautiful nature and scenery he can see if he lives). He never gives up. If he deems something cruel or inappropriate, he covers Lyle's eyes so he won't see it. He never says discouraging or negative things and only speaks positive words.

Gender: Male Occupation: C.H.E.R.U.B. Agent Classification: Angel Origin: Heaven Features: He has wings and can fly. He usually uses refined language, but when his patience runs out, he curses. He has a lot of patience. He does not kill people. He proactively tells Lyle Lipton the reasons why he should live. He never gives up. He never says discouraging or negative things and only speaks positive words.

Gender: Female Occupation: C.H.E.R.U.B. Agent Classification: Angel Origin: Heaven Features: She has wings and can fly. She usually uses refined language, but when her patience runs out, she curses. She has a lot of patience. She intends to save Lyle Lipton and take him to Heaven. She does not kill people. She proactively tells Lyle Lipton the reasons why he should live. She never gives up. She never says discouraging or negative things and only speaks positive words.

Gender: Male He could die by I.M.P's hands and go to Hell, or be saved by C.H.E.R.U.B. and go to Heaven. He is lazy and just lies in bed. He is rich. He is gullible.