Custom Robo (Nintendo Cinematic Universe)

Custom Robo is a Japanese anime series.

Summary
A young man in search of his father joins the Robo Commander bounty hunter organization, Steel Hearts.

Plot Elements

 * Hero receives a letter that his missing father died.
 * Hero decides to become a Robo Commander and joins Steel Hearts.
 * The Z-Syndicate attempts to seize control of Rahu, entering conflict with Steel Hearts.
 * Steel Hearts defeats Rahu and the Z-Syndicate.