Sirzechs Lucifer
Also known as: Sirzechs Gremory (former name)
Sirzechs is best known as the Crimson Satan and one of the Four Great Satans governing the Underworld. He holds the title of Lucifer and leads the demon hierarchy with considerable power and authority. Rias Gremory is his younger sister.
He's married to Grayfia Lucifuge, and the two have a son together named Millicas Gremory. Despite his immense status and responsibilities, Sirzechs has a notably casual and friendly demeanor—fans often note his approachable personality contrasts sharply with the serious weight of his position. He genuinely cares about his family and takes his role as a father seriously, something that comes through in his interactions with those close to him.
Content compiled by AnimeList.moe from publicly available sources.
