Astro Boy (アストロボーイ・鉄腕アトム Asutoro Bōi: Tetsuwan Atomu, "Astro Boy: Mighty Atom") is a video game based on the 2003 anime television series, produced by Sonic Team. The story deviates from the positive 2003 series with several plot twists like the lack of important characters like Skunk and the lack of backgrounds for characters like Atlas who just appears as a robot bent into destroying all humans and as well changes in several characters personalities like Shadow who just wants to destroy all humans.