Raiza

Raiza is the first born son of Emperor Shisaku, and the brother of Rukara. He ruled Planet Saiya along with his father and brother and he's responsible for the death of King Satoshi.

Biography
Raiza is the oldest son of Emperor Shisaku he was born 10 years before his brother Rukara, since he's the oldest Raiza will inherit Shisaku's empire when he dies. When King Satoshi confronts Shisaku about his betrayal Raiza kills the King for disrespecting his father Raiza is then seen watching Planet Saiya's explosion with Rukara.

Appearance
Raiza has dark grey skin, blue sections on his shoulders and head, a long tail with a white tip, red marks on his head and chest and black eyes with red pupils.

Personality
Raiza has only made minor appearances in the series so his current personality is unknown but he has the deepest respect for father this was proved when he killed King Satoshi for disrespecting him.