Astro Boy

Originally intended to be kept a secret, the Pinocchio-like character becomes a publicly renowned superhero -- complete with devices like laser-firing fingers, uncanny hearing, and jet-powered boots -- all eventually used to repulse an alien invasion of Earth.

Astro Boy is a 1982 adventure fantasy movie, starring Hisashi Katsuta, Masako Sugaya, Mari Shimizu. It holds an IMDb rating of 7.3/10 from 1,143 votes and runs 24m.