Gotenks is a fictional character from the Dragon Ball series created by Akira Toriyama. He is a fusion of two characters, Goten and Trunks, who are the sons of Goku and Vegeta, respectively. Gotenks is known for his playful personality, unique fighting style, and ability to perform powerful techniques, including the Super Ghost Kamikaze Attack. Gotenks first appears during the Majin Buu saga, where he battles the villain Majin Buu. The fusion is achieved using the Fusion Dance, a technique that allows two characters to combine their powers and abilities. Gotenks is notable for his youthful appearance and overconfidence, often leading to humorous situations in the series.