Origins of Chiaotzu
We've all wondered where that mysterious midget came from, and why Tien loves him so much. We all wondered why he looks so much like Android 19. Well, here's the explanation.
When Android 19 and Dr. Gero appeared, Gero began draining energy from Yamcha. All the Z-Fighters raced to the scene. However, Tien got there first. Android 19 tackled him and they tumbled into a nearby building.
Some debris caught on Tien's pants and they were torn off, leaving Android 19 admiring Tien's monstrous cock. Before Tien could react, 19 was all over him. The android ripped off all his clothes and began riding Tien's cock, before realizing Tien also had a strange alien vagina. He penetrated it and filled it with his seed.
Tien struggled at first, but he realized he was no match for the android and resolved to enjoy it. He started moaning with ecstasy. He came, and 19 pulled out. He then stuck his dick in Tien's mouth and fucked his skull out. He rammed so hard Tien started to bleed out of his eyes.
A few seconds later, the rest of the group arrived, so Tien and 19 rejoined the group as if nothing had happened. Unfortunately, something did happen. Tien was impregnated. To make matters worse, the love of Tien's life was destroyed by Vegeta, leaving him alone to father a son.
He decided he needed to hide the evidence. Nobody could know, not even Chiaotzu. So, in the dead of night, he stole Trunks' time machine and went back a couple decades, to a time before he had trained with the Crane Hermit.
He gave birth that night, to a hideous, small sized, white skinned, red cheeked thing. He realized with a jolt it was Chiaotzu. He sought out his past self and gave the baby to him. He covered his face with a scarf so his past self wouldn't recognize him.
As he returned to the future, he remembered the day Chiaotzu was given to him by a scarfed stranger. He realized that was him.
FIN