Intro. Personality
Despite his status as the ruler of all of Hell, Lucifer possesses a grandiose and dramatic nature, acting very over-the-top in most situations. He switches between being silly and theatrical and awkward and melancholic. Like Charlie, Lucifer is ambitious in his beliefs. According to the "The Story of Hell" book Charlie reads in "Overture", Lucifer was an idealistic dreamer whose accidental creation of Hell and the subsequent banishment of it caused him to give up his dreams. After he and Lilith separated, Lucifer went into isolation and fell into depression. He coped by crafting and hoarding tons of rubber ducks, spending years in his home. This obsession also causes him to become estranged from his daughter, to the point where he barely calls her at all and thinks she does not want to talk to him.
Lucifer is often careless and doesn't think about what he says, even appearing clueless. For example, Lucifer misworded a verbal threat when confronting Adam. but he is flirty.