Prolong
About ten years ago, months after the great uproar celebrating Harry Potter's triumph over Voldemort, an extremely muscular man went barging into the Skyez residence, consisting of Esmeralda Skyez, Desmond Skyez, both "muggle" born wizards and their son, who because his father is a Saiyan, was named after Desmond's "tribe" "J".
Now, it is know that the first born son of a full-blooded saiyan, has incredible power. And so it was. The little boy, born the February before Harry Potter, was strange, even by both wizard and saiyan standards, had a bushy brown tail and thick black hair, which did not have a certain shape, like all saiyan's did, his hair was thick but was long and flat, that is until it got to about his ears, where it curled up on the left side.
Back to the boy, on his second birthday Desmond got out three scouters, a pink one, a green one and a blue one. He gave the pink one to Esmeralda, took the green one for himself and put the blue one on his son's ear.
"WHAT?! HOW IS THIS POSSIBLE?!" yelled Desmond. They could not believe the scouter, for it told them that his power level was zero. Then, J's favorite toy broom, broke and his power spiked.
"His power is on zero because he is calm," Esmeralda explained. "He is a rare saiyan whose advanced and knows, as if by nature to control, and conceal his energy." she concluded. That's when he broke the door down.