Cohu was a male Urunian Gray Jedi who fought for peace and justice in the Urum system. He was born on Urum and raised in the Jedi Temple. Cohu was considered by many to be a slow learner, but when he became Snie's Padawan, he was able to learn at a faster pace. In 200 ABY, his Master taught him a forbidden Force power, Stonestorm. At first he was reluctant to learn it, but after seeing it he changed his mind. In 201 ABY, Cohu's home planet of Urum was invaded by the Empire. He and his master were sent to the front-lines, but they soon had to fall back to the city. There, both his weapon and his master's weapon broke. When a shot was fired at the unarmed Cohu, his master jumped in front of Cohu and was killed by the bolt. He and his squad were arrested and sentenced to death, but they escap