Dragonball Z Sub Characters

Android Saga and Majin Buu Saga

Number 16/Number 17/Number 18
Appearance: Book Twenty Nine/Thirty

*Androids

Life from Dr. Gero, there only sworn duty in life is to kill Goku. They take it too far and end up trying to destroy the whole world. Goku, unconscious, is unable to defend against these horribly great fighters and is dependent on his friends, until Cell comes and takes them off one by one.

Number 16 - A peaceful fighter, 16 tries his best to not fight when not to, but does all he can to kill Goku. (Book Thirty . Chapter Three Hundred and Fifty-Four)

Number 17 - After fighting Cell and the others, and getting spit out, 17 resides in the mountains, living a peaceful life and helps out Goku to charge up the Super Genki Dama (Book Forty-Two . Chapter Five Hundred and Fifteen)

Number 18 - Krillin marries 18 after the fight with Cell and both live with Kamesennin, where they have a child, Marron. (Book Thirty-Five . Chapter Four Hundred and Eighteen)

Fighting with Satan in the 25th Tenkaichi Budoukai, she arranges it for him to win, but she would let him win for a price, money-wise that is. (Book Thirty-Eight . Chapter Four Hundred and Fifty-Four)

Kai Ou Shin
Appearance: Book Thirty-Seven

*Rebel Against Buu and Magician

Kai Ou Shin comes to Earth to try and stop Majin Buu, but is shocked to find out that even stronger fighters than him are there and can help him stop it. However, Buu comes and is unstoppable to anyone. He later fuses with his partner, Kibito, to become a strong fighter, with great magic powers.

Rou Kai Ou Shin
Appearance: Book Forty

*Transforms Gohan into a Great Fighter with incredible Saiyan powers

15th generation Kai Ou Shin, he is the oldest, wisest, and most powerful Shin in the universe. He helps the fighters from Earth by brining the entire full potential of Gohan, powering him up to be so strong, he can never go super Saiya-jin again.

Rou Kai Ou Shin powers up Gohan to bring his maximum power out to stop Majin Buu from destroying the universe. (Book Forty . Chapter Four Hundred and Seventy-Nine)