Time skip to DBZ Saga:
Nero looks over the task of merging the Great Ape with the Dragon and thinks about how to do it. Nero flys towards Capsule Corporation to see if they had built the ship he requested a few days ago. Over the years Nero has changed his hair to black using mini Lydia's options to help him change things to his appearance (He looks like the Cover of the novel). With the features he changed the tattoo on his arm to cover his whole arm with the Chinese Dragon with black and gray as its colors. His entire back also was covered with a Dragon tattoo that was black and red.
His teeth had four sharp fangs and his body was the perfect shape not bulky like Goku and Vegeta but not too skinny at the same time. Nero had his tail wrapped around his waist like a belt. He wore black skinny jeans, combat boots, gloves with the CC gauntlets and a black metallic collar. Nero didn't wear shirts anymore. Venom was in Nero's body constantly growing stronger and improving Nero's strength.
Nero clothes were made from the strongest material he could get from mini Lydia which makes his clothes indestructible.
Nero says hi to Panchy and she leads him to Dr. Briefs. "Hello Dr. Briefs is the ship done being made?" Dr. Briefs smiles and leads him to the ship. It has a big CC on it and was ready to go. Nero smiled and thanks the doctor for building it.
The ship turns into a capsule and Nero takes it. He says goodbye to Panchy and the Dr. He then walks out the lab and bumps into Bulma who was walking down the hall. As she's falling everything slows down to a halt and Nero catches her and holds her in a bridal carry hold. Time resumes and Bulma looks around confused.
She notices that she is being carried by Nero and blushes. He puts her down and he says, "Hi Bulma long time no see huh." Bulma looks at him confused then remembers him from a few years ago when Nero helped save all those people from Piccolo Jr. "Oh hey Nero wow you've changed a bit 'You look like a snack that I'd eat up'." Bulma blushes more and shakes her head.
"What brings you here Nero?" Bulma asked him to clear her head. "Just picking up the ship that your father made for me. Gonna go out to train." Nero smiles making Bulma blush more.
Nero says goodbye to her and leaves while Bulma facepalms for acting like a horn dog. "Get it together. He's only an extremely handsome man that I'd have my way with."
Nero goes to the waste lands and sits on a boulder. "I'll leave after Raditz is dealt with but for now let's get the merging done." Nero gets up and heads towards the middle of the waste land. Nero gathers energy into his hand and throws an artificial moon into the sky. He looks at it and his body starts absorbing the Blutz waves.
His eyes turn a crimson red and his body starts to grow bigger with hair growing all over it. After the transformation is over he roars scaring off anything near him. In a deep voice he says, "Now for the Dragon." He begins to form scales all over his back and body. Spikes stick out his tail and back.
His nails become claws and his fur becomes pure black. Wings sprout out his back and he breaths black fire into the air. Nero loses control and goes on a rampage in the waste lands. After a few minutes he regains control and hears a ding. "You have completed a task now you can access this form and it's Humanoid form." Mini Lydia said without any emotion.
Nero tried to condense his body into a smaller form. He felt pain as his body started to get smaller. He groaned from the amount of pain until finally he reached a point where flames erupted from his body and engulfed him. The flames burned for awhile until they died down. Where Nero stood there was a man his chest looked like Super Saiyan 4 but instead of the red fur it was black scales.
His tail was black with spikes on the top of it. He had his regular clothes still. His eyes had a red trim around it. His pupils were emerald green with red mixed in it. He smirked and released the form going back to his normal self.
He then passed out and lay sleeping while everyone around the world felt despair from experiencing his power level without restraint. A figure appears and looks at him. "What an interesting person you have become Nero." The figure takes his unconscious body and leaves.