Shiro Kabuto (Protonfridge)

Shiro Kabuto is Koji Kabuto's younger brother. He appeared in the three series.

Appearance
Shiro has dark brown hair and black eyes. He usually wears a green shirt and black shorts.

Personality
Shiro is a lively young boy with lots of energy. He is loving and caring. But he is mischievous and hotheaded.

Background
Shiro was born to Kenzo and an unnamed mother. His parents died in a lab accident. He just turned 8 at the start of the series and was about to turn 10 when Mazinger ended.

History
After Juzo gave Koji the Mazinger, and the fight with Dr. Hell started.