Roger

Roger is a genetic experiment. Doctor Boskonovitch mixed genes of different fighters with the genes of a kangaroo. The result was Roger. Kazuya, the head of Mishima Zaibatsu, thought that those animals were useless and wanted to eliminate them. Roger and Alex were saved by Jun and given a normal life.

In time Roger was married and had a child Roger Jr. But he was kidnapped, which forced his son to enter the fifth King Of Iron Fist Tournament to find him. Roger Jr. found his father. But Roger wasn't kidnapped. He was living in luxury with a carefree life. Seeing this Roger's wife divorced him.