Nobungaga Oda is a major antagonist in the Onimusha video game series, acting as the main antagonist in the second and third games. After Fortinbras defeat in the first game, Nobunaga takes the position as King of Genma demons. Although he is a human, the Genma accept him as their new king. As the demon king he sets out to conquer Japan. He is also married to Vega Donna, who is also a demon-human hybrid. He is based on the real-life warlord Nobunaga Oda of feudal Japan.