Bado is Nike's father. He received a critical hit in the form of a punch the first time he held the infant Nike. After that he trained Nike to be a Hero. Right before the departs for Koudai castle he offers him his old helmet. The helmet is cracked, but Nike suggests he will wear it by tilting it to the side. Bado kicks Nike into the air and keeps the helmet saying that he looks like a gang leader.

(Source: Wikipedia)