God Mars

In the year 1999, humanity embarks on a bold journey beyond the confines of the solar system, drawing the attention of the planet Gishin and its ambitious Emperor Zule. With intentions to conquer the galaxy, Zule sets his sights on Earth, sending a child named Mars to infiltrate human society. Accompanied by the formidable mecha Gaia, equipped with a cataclysmic power source, Mars is meant to grow into a weapon of destruction against Earth. However, his arrival takes an unexpected turn when he is lovingly adopted by a Japanese family and renamed Takeru. As he matures, Takeru develops a deep bond with humanity, ultimately rejecting the destructive destiny that was imposed on him.

Now armed with psychic abilities, Takeru enlists in the Earth Defense Forces and becomes a key member of the elite Crasher Squad, standing strong against Gishin's impending invasion. Complicating matters further, Takeru's relationship with his brother Maag becomes strained as they find themselves on opposite sides of the conflict. Unbeknownst to the Gishin, Takeru’s father secretly crafted five additional robots to protect him, which can unite with Gaia to form the colossal mecha Godmars. As the stakes rise, Takeru must navigate his loyalties, confront his destiny, and harness the power within to defend Earth from annihilation.