Trunks from Dragon Ball Z/GT and Dragon Ball Super.

Trunks is a muscular, tall, and slender individual. He has blue eyes and straight, light purple hair. From his first appearance to the present 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. However, Bulma cuts it before his second year in the Hyperbolic Time Chamber and again after the Cell Games. Future Trunks gains his facial features and his light tan skin color from his paternal side.
Trunks is the son of Bulma and Vegeta. Half Saiyan and half human Trunks was surrounded by a scientific environment. Having his mother and grandfather as scientists. In the future, Trunks was battling the Androids but they were too strong, Bulma had completed a time machine and sent Trunks back to help Goku and Gohan fight. Another version of Trunks is the child version. In most of the Dragonball Z series, Trunks and Goten fight side by side and they are in the Brolly story and in movie 12 as well. They are in others too.

Trunks is famous for killing Freeza by slicing him in half. This was Trunks' first appearance on the show.
He was also one of the stars in the Dragonball GT (which wasn't based on Toriyama's manga). Dragonball GT was about the journey around space that Trunks, Goku, and Pan had traveled in search of the Black Star dragonballs.