Medea is a character in the Fate/Grand Order series, known as the Caster-class Servant. She is based on the sorceress from Greek mythology, renowned for her magical prowess. In the game, she is depicted as a cunning and powerful mage with a tumultuous past. Despite her villainous reputation, Medea is portrayed with depth, highlighting her intelligence and complex emotions. In Fate/Grand Order, she plays a significant role as an ally, providing valuable support to players with her strong healing and offensive capabilities, while also being a key figure in various story arcs.