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The Revenge of Protoboy: Robotboy's evil twin brother, Protoboy, returns to destroy Robotboy. Robotboy fights him off, but Protoboy isn't done yet. He lures Robotboy back into battle by attacking the cruise ship that Tommy's parents are on. Everybody Loves Grandma: A visit from Tommy's Grandmother is disrupted by a series of attacks from General Yakitori, who's jealous that he doesn't have a family of his own and determined to destroy the happy Turnbull family. Robotboy does his best to defend his adopted family, but after repelling assault after assault, he eventually runs out of battery power. *Summaries courtesy of YTV.com