Locke the Superman is an anime film that premiered in spring 1984, produced by Nippon Animation.

About the production: the story comes from a manga, the film runs about 119 minutes and its current status is "finished".

Its main genres are action and sci-fi, with themes such as Super Power, War, Space and Male Protagonist.

On AniList, Locke the Superman has an average score of 61%, an average score, and appears on 1,840 users' lists.

The franchise continues in or follows from: Choujin Locke: Lord Leon.

A quiet, polite, lonely immortal esper about which little is known, he is called "Locke the Superman", but often denies being so. It is not known where or when he was born, and if asked, Locke will say he does not remember. It is entirely possible this is true. However, when asked by Cornelia Prim in "Millennium of the Witch" which star he was from, Locke replied "Toa." He has appeared at various times throughout the history of the galaxy, either as a direct influence, an indirect influence, or a simple observer. Using his esper abilities, Locke can learn and do most things more quickly than a normal human. His power also allows him to remain eternally young, or even turn himself into a child again to be adopted by kind-hearted families. It is speculated he remains youthful as an excuse not to take responsibility for whatever cause he is approached for, since no one expects youths to have such responsibilities. (Source: Wikipedia)

Official synopsis from AniList.