The name of the shark in Tekka Kobo is Shark Pepper. Shark Pepper is the ninth B-Series robot built by Dr. Takahara Temple, and the robot with the longest and most destructive super transformation in the B-Series. He learned the darkest side of mankind, and it was only later that Kabuta used the Peace Star to remove the mark from Shark Pepper's head and counseled him to change for the better.