Monsta the movie

In a future dominated by evil robots, a teenager named Amato discovers an ancient robot named Megabot which possesses a mysterious energy core. Recount Amato's journey as he forms a bond with Megabot, until the two can perform a heroic fusion that gives birth to a super-hero robot called Megamato. Describe the first moment they mergea blast of light, mechanical transformation, and the incredible power that emerges. Show how Megamato fights against the evil robot army, using the combined intelligence of Amato and the strength of Megabot. Create an epic atmosphere full of action, heroic spirit, and Amato's inner conflict as he learns that courage, friendship, and cooperation are the keys to saving the world."