Silas flew high above Earth, trying to pick up Goku's powerlevel. He was nearing West City when he felt an enormous energy overcome him. He stopped and looked north. "Goku," he said, smiling. The powerful Saiyan darted off.

Vegeta was in the gravity chamber, emitting an incredible power. "SUPER SAIYAN FIVE!! At last!!!" The Saiyan prince looked very different, but looks did not matter. His new powers were beyond godly. No one could bring him down now. He slowly powered down out of Super Saiya-jin five. Vegeta, not one for lolly gagging, continued his training. The Saiyan noblemen was so focused on his training, that he did not notice the man standing behind him. Vegeta rose up off his knuckles and eyed the fighter. "What do you think you're doing?" he snorted.
"Looking for Kakkarot."
"And what do you think you are going to do once you find him?"
"Kill him." Silas smirked, and let out a war cry, as he powered up to Half Super Saiya-jin. His hair turned green again and his muscles bulged out.
"Impressive trick. What do you call it?" Vegeta asked, almost sincerely.
"This is the Half Super Saiyan form. Only truly powerful Saiyans can accomplish this hidden skill." This peaked Vegeta's interest.
"What else can you do?"
"A lot more than you can." At this, Vegeta was insulted.
"Listen up, you pitiful excuse for a Saiyan, I am Vegeta, Prince of all Saiyans. I am the strongest! Not even Kakkarot can beat me now!!" he howled with triumphant laughter.
"Except for me, Silas, son of Broly." Vegeta practically fell down at the sound of the name.
"B-Broly, the Legendary Super Saiyan?"
"Hehe. That's right. Now, tell me where to find Kakkarot or die!"
"You cannot beat me! You can only go Half Super Saiyan. I can go full Super Saiyan, and beyond." He smiled, his eyes glowing, as he went Super Saiyan. Silas retaliated with Super Saiyan, also. Vegeta turned into Super Vegeta, as Super Saiyan 2 power filled the room. Silas mimicked Vegeta's every transformation, all the way until Super Saiyan 4. "This is where I surpass you, and all others!" The Prince screamed until his power maxed. His hair grew long, three times longer than Super Saiya-jin three. It turned blue. His eyes were red, and his body was covered in a thin layer of orange hair.
"Super Saiyan Five. For years, Kakkarot had said Super Saiyan four was the highest form of Saiyan existence. And now, well, now, you die."
"So sorry to disappoint you friend, but I do have one more trick." The mysterious Saiyan sat down, and within minutes, was glowing a deep purple color. He stood up, and held out his hand. A large ki-ball formed, purple in color. "Get ready for your death!" Silas looked skyward, and launched the ball. The ball stopped some distance above the Earth and grew. Once it was about the size of a house, Silas smiled.
This is just like my artificial moonlight Vegeta thought. "Oh no, it is! This must be a new variation."
"You have no idea!" The light took effect on Silas and he began to grow. He grew to Oozaru size, but was neither brown nor gold. His fur was, of course, a deep purple. The sight was overwhelming, a feeling of dread overcame Vegeta, and then he heard a voice.
Vegeta, this is Uzaru. Ultimate Oozaru. Uzaru's are invincible. The only way to kill one, is with another Uzaru
Why didn't the light affect me? I must know