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Des X is a man made demon from the Disgaea series (specifically, Disgaea 4). She is a more perfected version of Desco. Her most prominent traits include: a large tail, pinkish horns on her head, pale yellow and blackish purple colored patterns on her dress, 'Usatako' monster on her back, and her most recognizable trait, many dark green eyes on her body and dress. Like her sister Desco, Des X believes herself as a final boss, and is always looking for ways to improve her skills or prove them to others. Unlike her sister, Des X is more cruel and violent, as in truth, she was the one who mercilessly killed Fuka, Descos other (human) sister in order to have Fukas father, who is also Desco and Des X's creator, all to herself. As she is a more perfected version of desco, Des X has all the same skills as Desco (minus her final one) and all the same evilities (abilities) as her (except her initial one). Des X is only playable though DLC in disgaea 4, and cannot be obtained any other way.