Hyper Saiyan

Hyper Saiyan (ハイパーサイヤ人, Haipā Saiya-Jin) is the advanced form of Super Saiyan. When user transform into red aura of Super Saiyan, they become more than powerful and gracefully.

Powers
They becoming more enraged and anger then become unstable powerful. Unlike the Super Saiyans, when Samuel user form and turned into genderswap form instead of Super Saiyan. This form allow to used Hyper Saiyan at once more than others to much power. If Samuel was not unstable, he instead Samuel turned into Hyper Saiyan while don't need it so far. Both Samuel and Eureka have the Hyper Saiyan for the first time after his/her anger of Samuel's enemy Lelouch and Eureka's main enemy Mandy.

History
When Rolo was killed by Lelouch, Samuel was enraged then transform into Hyper Saiyan. Goku shocked because he was a legendary Hyper Saiyan and new powers. While battling Lelouch, Vegeta ask Goku who was created by someone who makes his anger. Goku revealed the Hyper Saiyan was created is unknown origin. During the battle Lelouch, Samuel fully charged blast with Kamehameha to manage to kill Lelouch. However, Lelouch tried to kill Samuel, but he is still furious and blew him into pieces and yells Your Foolish Betrayal with his anger to blast him. He escaped from dying planet and going over to the earth.