Ushimatsu Tsudanuma is the creator of the A-Robots and the secondary antagonist of B-Robo Kabutack: The Epic Christmas Battle.
He is portrayed by Takashi Matsuo.
Biography[]
Ushimatsu Tsudanuma developed a rivalry with Dr. Kouenji after becoming jealous of the success and acclaim he received. Seeking to outdo him, Tsudanuma built the three A-Robots - Earth Dragon, Sky High and Sea Gaia - to destroy the B-Robots Dr. Kouenji built and gather the Star Pieces so he could use them to take over the world. Disguising himself as Dr. Kouenji, Tsudanuma recorded a message on Earth Dragon to convince Yuzuru that the B-Robots had been built by him. After the three A-Robots found Yuzuru, they convinced him to help them find the Star Pieces. The A-Robots were able to track down a special Star Piece which had attached itself to a figure of a surfing Santa in Australia, bringing it to life and causing the season to turn to summer, but at the same time both the heroic B-Robots and Cobrander's gang of evil B-Robots were also able to get to it, leading Captain Tomborg to intervene and hold a contest to decide who would get the Star Piece.
The contest Tomborg chose was a race to the finish line, in which each team would have to select a single member to compete. Earth Dragon stepped forward to race for the A-Robots, while Kabutack and Cobrander both stepped up to race for their respective B-Robot factions. When the race began, Earth Dragon initially was in the lead due to his superior strength and speed capabilities, but after his power began to drop from being outside the A-Zone for too long, he and his fellow A-Robots resorted to attacking the other competing racers to win. Despite this, Kabutack was able to reach the finish line first and win. Disgusted by their cheating, Yuzuru left the A-Robots' side, but it was at that moment that Tsudanuma revealed himself through Earth Dragon's chest screen and had the A-Robots kidnap Yuzuru to hold him hostage for the Star Piece.
The A-Robots brought Yuzuru to Tsudanuma's mountain laboratory, where Earth Dragon took Kabutack's changer from him so he wouldn't be able to transform. The B-Robots soon showed up to rescue Yuzuru and fought their way through Tsudanuma's A-Robo Army, but only Kabutack was able to make it in. As soon as he set foot in however, Tsudanuma activated a trap door which sent Kabutack to the A-Zone, where he was faced by the three A-Robots. It was then that Captain Tomborg intervened and gave Kabutack actions figures of Blue Beet and B-Fighter Kabuto, instructing him to use the special Star Piece he had to bring them both to life. Kabutack did so and was soon joined by Blue Beet and Kabuto in facing the A-Robots. Together, Kabutack and the two B-Fighters were able to fight off the A-Robots, leading Earth Dragon to merge with both his teammates to transform himself into Combined Earth Dragon and gain more power. Combined Earth Dragon initially overpowered Kabutack and the B-Fighters, but Sharkler burst into Kouenji's laboratory and took back Kabutack's changer to give to Yuzuru, not wanting the A-Robots to be the ones to destroy Kabutack. After Yuzuru had Kabutack change into his super mode, Kabutack and the two B-Fighters all performed their finishers on Combined Earth Dragon, destroying the A-Robot with a consecutive Beetle Break from Blue Beet, Hammer Blaster from Kabuto and a Kabutack Final Crash from Kabutack.
After the A-Robots were destroyed, Tsudanuma activated the self-destruct sequence on his laboratory in an attempt to kill both himself and the B-Robots, but Kabutack grabbed Tsudanuma and was able to escape the exploding lab with his friends and fellow B-Robots just in time. Afterwards, Tsudanuma was arrested by the police for his crimes and whimpered as he was taken away in a police car.
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