Umataro TENMA

Umataro Tenma is a brilliant scientist who created Astro Boy, a powerful robot who was originally designed to be his son. However, when Tenma's son died in a car accident, he became so grief-stricken that he transferred his son's brain into Astro Boy's body. This act of desperation had unintended consequences, as Astro Boy grew up to be a kind and compassionate robot who was more human than machine. Tenma eventually came to regret his actions and tried to restore his son's body to its original state. However, he was unsuccessful, and Astro Boy continued to live as a robot. Despite this, Tenma remained a loving father figure to Astro Boy, and the two of them shared a close bond. Tenma is a complex and well-developed character who has been through a lot in his life. He is a brilliant scientist, but he is also a flawed and human character who is capable of making mistakes. His relationship with Astro Boy is one of the most touching and heartwarming in all of anime.