Boribaru is a criminal boxer who attacked a building and set it on fire. Boribaru, prior to his primary arrest, had killed 500 people in hand-to-hand combat, from which he showed no remorse. Briefly fused with Spell-Master Pierre to become PierreBori before being captured. Brought in by Riding TimeRobo Alpha, with the power from the Victory Robo. Before being brought in, the Rangers managed to expel/vaporize Pierre from his body. His name is a pun on Bolivar, Venezuela's currency unit.