Goat Lucifer is an alternate demonic form of Lucifer from the Helltaker game, featuring cute goat horns, ears, and a tail. As the former CEO of Hell, she resigned after losing a bet to the protagonist but can reclaim her position by collecting the harem. Despite her haughty, superior attitude and explosive temper, she shows a softer, vulnerable side, enjoying simple pleasures like pancakes and coffee. She's intelligent, strategic, and deeply invested in her work, often clashing with the protagonist while forming a complex bond.