Before returning to the afterlife, Son Goku teaches Trunks and Son Goten the Fusion dance in order to defeat Majin Boo. After some trial and error the two eventually master the dance, and with their combined intellect they create numerous childish, yet somewhat effective, techniques.
Piccolo and Kuririn's fused form, which makes sport of enemies with increased durability and speed, and ever more nimble fighting poses.[1] Originally designed by Akira Toriyama for 1995's "Anime J-Wing Dragon Ball Fusion Tournament" to serve as an example for readers[2] (itself based on a scene from Dragon Ball Z Episode 249), the character formally "debuted" (again) in the 2016 video game Dragon Ball Fusions with both fusion dance and "EX Fusion" variations.
The fusion of Yamcha and Tenshinhan, originally debuting in the video game Dragon Ball Z 2. The character subsequently appeared in other video games many years later, most notably in the 2016 video game Dragon Ball Fusions with both fusion dance and "EX Fusion" variations.
A hypothetical fusion Son Goku imagines between himself and Mister Satan as he frantically searches for someone else to fuse with after Majin Boo absorbs Son Gohan. Fortunately, Vegeta shows up before Goku can make this fusion a reality. The character was later brought to life in the video game Dragon Ball Z 2.
With no other warriors left on Earth, Son Goku pleads with Vegeta, who eventually agrees, to fuse with him using the Potara earrings before Majin Boo destroys the planet. Vegetto exhibits the cocky fighting attitude of the two Saiyans, and he makes it clear that there is no doubt his strength surpasses Majin Boo. However, Majin Boo takes advantage of his cockiness and absorbs Vegetto, and the fusion subsequently breaks apart.