Udan is one of the Autobot Beastformers fighting a war on the planet Beest. He was born near the border of Nupal. His role in the Autobot Beastformer forces is Staff Officer. He also holds the rank of Emperor of Iriano, under King Dog Hunter.
- English name: Ossified Orangutan
- Udan (Beastformer, 1987)
- Beast ID number: 76
- Udan is an anthropomorphic orangutan in high-tech green armor. His entire left arm has been replaced with a bionic one. He comes with his "Jungle Spear". He has one of three rubsigns on his chest, revealing the elemental power of fire, water, or wood.