Goku is the main hero of the Dragon Ball series created by Akira Toriyama. His real name is Son Goku, and he is a member of the powerful Saiyan warrior race. As a baby, Goku was sent from Planet Vegeta to Earth. He was found and raised by an old martial artist named Grandpa Gohan, who taught him martial arts and gave him the name Goku. Because of a head injury when he was young, Goku lost his aggressive Saiyan nature and grew up to be kind, friendly, and pure-hearted.
Goku is famous for his incredible strength, speed, and fighting skills. He loves to train and challenge strong opponents to become more powerful. Throughout the Dragon Ball, Dragon Ball Z, and Dragon Ball Super series, Goku protects Earth from dangerous enemies such as powerful villains and alien warriors. He can transform into powerful forms like Super Saiyan and Ultra Instinct, which greatly increase his strength and abilities. Goku also uses special techniques like the Kamehameha energy attack and Instant Transmission, which allows him to teleport instantly.
Goku is married to Chi-Chi and has two sons named Gohan and Goten. One of his strongest rivals and friends is Vegeta, another Saiyan warrior. Because of his bravery, determination, and cheerful personality, Goku has become one of the most popular and iconic characters in anime history.