Future Trunks super saiyan 1

Like Goku, Future Trunks is muscular, yet a bit taller (after his training in the Hyperbolic Time Chamber) and more slender. He has blue eyes and straight, light purple hair, which he inherited from his mother. From his first appearance to the time he enters the Hyperbolic Time Chamber, Future Trunks' hair is cut short, only reaching the middle of his ears. After his exit from the Hyperbolic Time Chamber, his hair is long, reaching his shoulders, due to a year of having to cut it himself