Gamel Yummy is a recurring antagonist in the tokusatsu series Kamen Rider OOO. As one of the Greeed, Gamel serves as a monstrous being driven by insatiable desires, specifically focusing on his childlike need for affection and food. Despite his intimidating appearance, Gamel exhibits a simple, almost innocent personality. Throughout the series, he often partners with Mezool and opposes the main heroes. His character arc explores themes of loneliness and dependency, making him a memorable adversary in the show.