Zenkai Gaon is a fictional character from Kikai Sentai Zenkaiger, part of the Super Sentai franchise. He is the lion-themed Zenkaiju Gear-linked companion of the Zenkaigers and one of the team’s key mecha allies. Gaon is energetic, fierce, and animal-like in personality, often bringing a wild and playful attitude to the group. In the series, he serves as a powerful combat partner and transformation/mecha support character, helping the team battle the forces threatening parallel worlds.