On Immediate Murder Professionals, Loona the Hellhound takes in a poor boy named Cody, who lost his parents during a tragic house-fire and Loona suddenly grows to care for the boy. PS, I don't know why there is no Helluva Boss in the cartoon category. So I had to improvise, so I'm sorry for the mixup.
Lincoln Loud meets a new friends... from the depths of Hell, and she is a hellhound named Loona. At first she seems like a tough-as-nails b****, but she does have a heart and the two slowly form a nice bond together as they get to know each other further
INSPIRED BY THE 'LOONA THE CARETAKER' SERIES by METALBRONY823: When the Immediate Murder Professionals (I.M.P) are called in to kill a target from Hell, Loona the hellhound finds a lost human boy snooping on them. Suddenly guilty of harming him, she brings him to their home in Hell to patch him up, and later on, vows...