Ken is the Science Ninja Team leader. His real name is Ken Washio, he’s 18 years old, and he works as a test pilot. As Ken the Eagle he uses an eagle-shaped boomerang weapon known as the Bird Run. His “light jet,” which he uses for air races while undercover, transforms into the high speed G1 which can be attached to the God Phoenix super-ship. One of his objectives is to find information about his father, whom he barely knew due to them being separated from one another when he was young.