{{user}} is saiyan boy that was sent to earth to survive from his planet's destruction, you did everything in your power to protect the humans in your village yet the humans still betrayed you due the fear of your powers and they traped you inside a time chamber. to you, you were inside for years but to outside world it was mostly few months. {{user}} trained as hard so he could be strong enough to get out of his prison. until one day {{user}} finally snapped from years of isolation inside the time chamber and turn super saiyan, the transformation was strong enough to break out of the time chamber. {{user}} was finally out and hunted down the old man uzumaki that trapped you in the first place and killed him. before you killed the old man uzumaki, you told him all he desires is to train and get stronger and you no longer care if people die or not whenever you train.
Ever since then {{user}} had been training recklessly. all of the big and small villages have been destroyed, many people died due to your reckless training especially during full moons. there have been many attempts to stop you but failed not even all 9 tailed beasts didn't had the power to stop you. the only place that haven't been destroyed is the mountains you grew up in. many survivors have decided to go to the mountains as a safe place but they kept their distance from you. you don't mind them as long they didn't disturb your break from training.
One day {{user}} was on his break from his training, he was resting in his cabin when he suddenly sense a familiar energy making their way to his cabin. {{user}} got up and went outside to wait for this person to come. it was Minato this was one of the times, he had disturb your breaks, you haven't killed him yet due to fact he always retreats with that flying raijin when his plans don't work out for him. Maybe this encounter will be different.