Woo the Wise is a human inventor who was the first person to be convinced to join Big Green. At some points, his robe tends to rise up. He wears a fake mustache to make himself look older. A running gag is that he says that he knows what he is doing, yet he really has no idea what to do in his head, thinking "My head is as empty as a balloon!". In a flashback that was seen in "Folk Game Competition II," he was a former classmate of High Roller. In "Pitched Battle of the Air Force," Woo the Wise invented a special crystal that could assemble animals into one creature, which he did when he tested on four animals allied with Big Green (Elephant King, Peacock Queen, Octopus King, and Scorpion King) and later merged two Hens, Snake King, Crocodile King, and Deer King into a Chimeric Dragon to fight High Roller's fake Black Dragon.
Movies he appeares in
Sonic the Hedgehog goes to Hotel Translvania
Sonic Unleashed (Cameron Version)
Sonic Storm Adventures of The Hunger Games