Goku is a fictional character and the protagonist of the popular manga and anime series "Dragon Ball." He was created by Akira Toriyama. Goku is a Saiyan, a warrior race from the planet Vegeta. He is known for his incredible fighting abilities, superhuman strength, and his signature technique, the Kamehameha wave.

Goku is often depicted as a carefree, naive, and food-loving character, but he possesses an unwavering determination to protect his loved ones and the Earth from powerful villains. Throughout the series, Goku undergoes intense training and battles against numerous adversaries, constantly pushing his limits to achieve new levels of power.
