magma seijin
マグマ星人 マグマ星人さん マグマ星人(SD) マグマ星人(BR) マグマ星人(BB)
An alien from Ultraman Leo.
He's responsible for the destruction of Ultraman Leo's home planet, Nebula L77, as well as injuring Ultraseven, damaging his Ultra Eye, rendering him unable to transform.