Disclaimers: I don't own Dragon Ball, Z, GT, Super, etc. I only own my original characters.
Italics for Author's notes and mental dialogue, Bold for emphasis and enraged dialogue.
After years of training, I have mastered the ability to grow "clothing". I prefer the look I had since birth. Speaking of which, I am wearing my "birth clothes".
I have white armor on my head, shoulders, forearms, midsection, and ankles. Purple bio gems were on my head (which had a remarkable resemblance to Cooler's base/true form's head), shoulders, hips, and on the front of my ankles. My skin was purple, my cheeks had darker purple "stripes" (sort of like Cooler, but his was red), and dark purple arms, lower waist, and legs except for a lighter shade of purple on my hands and feet.
In short, I was 5'9 (give or take), had red eyes, and was wearing an almost complete Frieza Race Z Fighting Suit from Xenoverse except for my hands and feet (both were bare).
It turns out, my unknown dad was a nobleman who had his own following. They were trying to overthrow Frieza and make me the Emperor of the universe. Something that my dad died for. As his sole heir, I inherited his resources and money.
A member of Zarbon's race, the woman who I saw when I was reborn, was not only my nanny, but trainer. She was called General Zuyu (presumably named after the citrus fruit, yuzu) and taught me how to harness and project ki. She had light blue skin, long green hair in a ponytail and with strands on the side of her face. Her armor was similar to the Frieza Force's Zarbon, the former prince of her race. Yellow shoulder pads, and thigh guards with a white chest piece and on the Zarbon, Zuyu had a black undersuit that ended below her elbows and knees, with white boots and gloves(kind of like Krillin when he wore a battle armor from the Frieza Force). She wore lavender colored Potara-esque earrings.
Under her tutelage, I learned to not only fly but create blades of razor sharp ki on my arms, and I learned to sense ki on my own through meditation and attempting to feel the auras of those around me. On remote planets, I was able to increase my base/true form's power level to 1,000,000 thanks to training with Zuyu and my soldiers(although we had to move to avoid the Frieza Force).
She had a power level of more than 250,000 (originally 35,000) thanks to our training sessions while the grunts had an average power of 10,000. The mid-class warriors had power in the 30,000 to 60,000 range, and my elites had 90,000 to 120,000 range. Despite my army of 10,000 fighters, divisions of 5,000 scientists/engineers, and 7,000 medics, we were only 22,000 total against legions of my fellow clansman Frieza's lackeys.
Over the years of training, recruiting, and gathering resources, I learned more of my father's goals and demise.
He agreed with my race and my clan being the undisputed mightiest in the universe, though unlike others that shared Frieza, Cooler, and King Cold's beliefs (Frieza's son, Kuriza was unknown. When I asked about him to my inner circle of closest and most trustworthy allies, they unanimously agreed that Kuriza did indeed exist, though his whereabouts where kept secret in the upper echelons of the Frieza force, and Cooler's army), dad welcomed attempts to prove him wrong.
He saw the Saiyans as potential rivals and business partners. He thought that though unruly, they were respectable warriors that could be reformed. He did not say this to anyone else that he thought would be a spy for our more prejudiced family members. The Yardrats were good candidates for membership into our empire as they possessed esoteric abilities (that derived from Spirit Control- Instant Transmission, duplication, gigantification, healing, and Forced Spirit Fission were invaluable to me). Though I don't know if Soba from the Dragon Ball Z Sagas game could exist in this world. If he did, maybe I could train under him.
Zuyu informed me that I was his pride and joy. "If he were alive today, he would have trained you to be as powerful as Frieza's First Suppressed Form before sending you across the cosmos to train and learn." she told me somberly. Frieza sent Zarbon and Dodoria with permission to kill after my father after I was born. He diverted their attention from us to personally challenge them. He did not get an opportunity to transform as he was killed by Zarbon in his Monster Form and Dodoria.
Curiosity got the better of me when I asked her the questions of "Does my race have any females?" and "How do we reproduce?". She glanced at me with a careful face and told me that she doesn't know about my race having two sexes but she thinks that we reproduce asexually. The mystery still has not been solved...
Now it is Age 762, December 14th. I am in the piloting chamber of my ship , drinking red wine (I'm over 25 years old by the way) while sitting on my throne with Zuyu at my side.
"Set a course for Planet Namek." I order my pilots.
"Yes sir."
We land on the Namekian homeworld on December 24th. It was daytime due to the planet having three suns. The vegetation was blue, and the water and sky were green.
Using my blue cutting-edge scouter, I detect a power level of 530,000 and another less powerful one. I instruct my soldiers to guard the ship, and take Zuyu with me to see Grand Elder Guru.
We arrive at the home of Guru, which was a huge pillar-like land formation with a white house that had a blue window at the summit.
As we land we are "greeted" by a green-skinned man with pointed ears and two antennae wearing a vest, white baggy pants, and brown boots , a short, nose-less, bald man with incense burns on his forehead, wearing the orange Turtle School gi, a black haired bowl cut boy wearing clothes similar to Piccolo's Demon Gi, and a man with black fire-styled hair wearing a blue suit and broken armor with white gloves and boots.
"A member of Frieza's people!" the man with wild hair said in surprise.
"W-what!?" Both boy and short man exclaim.
"Hello. My name is Tundora. This is Zuyu. We are here for the Dragon Balls." I say with a grin.
"More marauders." the Namekian states.
"Oh no! We aren't here to cause trouble. I only seek eternal youth. And Frieza's demise."
"If you think you're getting a wish at my expense you have another thi-" he catches himself as he senses my power.
"Ah yes. I heard over the scouters as we approached that Nameks can hide their power. Just so you know, I'm suppressing my power and this is my base form. The one that I was born in. I trained hard to get this strong, unlike Frieza who never trained in his life. You know... Frieza can transform. What you saw was likely a camouflage that limits his power. His true form is my base form." I finish my exposition.
The looks of shock, and fear says it all.
"It's just like I thought! But to think that he's that strong..." Vegeta states.
"Gohan, we have to get the Dragon Balls to wish our friends back, no matter what!" the bald monk shouts.
"Krillin..." the boy says.
"Sorry to inform you, but there are currently five energies approaching the planet." the Namekian named Nail states.
This catches our attention.
"Five power levels... Yes! I feel them!" I say as I hand over my scouter to Zuyu who places it in a briefcase.
"You can sense energy?" the Saiyan Prince asks.
I nod in response.
Vegeta then rushes to Gohan, grabbing him by the shirt.
"We need to use the Dragon Balls to make me immortal! Now!"
"No way!" the boy says in defiance.
"The Dragon Balls can grant three wishes." the green man reveals.
"Wow... Really Nail?" Krillin asks.
After that fact was revealed, I interrupt the conversation.
"You go on ahead. I have some other business to attend to." I gaze at the house.
The trio of Gohan, Krillin, and Vegeta fly away to secure the Dragon Balls.
"May we enter?" I ask.
"No-!" he stop mid sentence. "Grand Elder Guru, he seeks-!"
He closes his eyes and lets out a sigh.
"The Grand Elder wishes to see you. I'm watching you."
"Who am I to deny him? I rhetorically ask.
I enter the house and ascend to see a gigantic, obese Namekian who was in his elder years, and his child.
Guru and Dende.
"Greetings young one. We have much to discuss and such little time."
Updated 10/3/2021.
I added some more details to this chapter. Kuriza and Soba are official Dragon Ball characters. Kuriza debuted in Neko Majin Z 2 while Soba is from Dragon Ball Z Sagas.
Soba had a high enough power to take on Super Saiyan Goku while he was on Yardrat before the start of the Android saga in a training session. And the Ginyu Force's next mission after Namek was to attack Planet Yardrat... Even though we don't know anything concrete about his personality or fighting style, Soba could solo the Force. Strangely enough, he had a power of 14,000,000 while True Form/Final Form Frieza in his 100% Full Power state had a power of 12,000,000 acording to the game's scouter...
EDIT-I got the current date wrong. It was supposed to be the 24th of December, Age 762, not the 23rd.