Ikki Igarashi is the main protagonist of the tokusatsu series Kamen Rider Revice. As the eldest son of the Igarashi family, Ikki becomes Kamen Rider Revi and partners with his inner demon, Vice, to fight against the Deadmans organization. He is courageous, self-sacrificing, and deeply cares for his family, often putting their safety above his own. Ikki's journey explores themes of trust, family, and personal growth as he learns to coexist with Vice and protect humanity from demonic threats.