God Mars: Untold Legend is a oVA anime that premiered in summer 1988, produced by Tokyo Movie Shinsha.

About the production: the story comes from a manga, there is 1 episode of about 56 minutes and its current status is "finished".

Its main genres are action, drama, mecha and sci-fi, with themes such as Aliens, Space, Super Robot and Twins.

On AniList, God Mars: Untold Legend has an average score of 59%, an average score, and appears on 604 users' lists.

Marg was deprived his little brother, Mars, by Zure, and lost his parents. Therefore, he was living alone on the planet, Gishin. He became a member of guerrilla to riot against the dictator Zure, and he fell in love with Ruru, the daughter of the leader, Ura. However, the organization was destroyed. He was trapped by Zure, and he was brainwashed to become a soldier. Then, his long cherished wish that he would meet his brother again was realized… as a duel with him. (Source: AnimeNfo)

Official synopsis from AniList.