Another world.
This world had once suffered a terrible calamity. Monsters known as Androids had swept across it, driving all life to the brink of extinction.
Only when the Saiyan Prince named Trunks led the Resistance Army to overthrow the Androids' brutal rule had peace returned to this world.
Yet that peace had lasted only a few short decades.
While the intelligent races throughout the universe were still recuperating and rebuilding their civilizations, another disaster struck.
On a planet named Planet Vegeta, Trunks cautiously made his way through the ruins, keeping out of sight.
Seeing the city around him, which had only just begun to flourish again, reduced to rubble once more, Trunks clenched his teeth. "Damn it! Even Super Saiyan at full power was no match for him? Which space-time did that Mr. Goku come from? How could he have such an evil rose-colored transformation?"
Trunks muttered those words, then quickly fell silent.
Not far ahead of him lay a hidden spaceship.
"If only the Supreme Kai were still here. With Instant Transmission, we wouldn't have to risk using a spaceship."
"He might notice when the ship starts up, but we'll just have to take that risk."
Gritting his teeth, Trunks ran toward the ship.
Just as he was about to reach it, a figure darted out of the nearby ruins, a ball of light glowing in her palm.
"Wait! Mai, it's me!"
"Trunks! Thank goodness you're all right!"
The figure emerged from behind the rubble, revealing a girl in an army-green coat.
Yet there was not the slightest trace of a living person's presence coming from her.
In fact, this Mai was an Android who had undergone conversion.
During the brief period when Dr. Gero had ruled the entire universe, he had captured many people and converted them