Dragon Ball creator Akira Toriyama once revealed that fusion between more than two characters is possible as long as all conditions are met.

The captivating story of Dragon Ball shocked fans when they introduced the concept of fusion into the story. Being a new concept, it became instantly famous and had a special significance in the Majin Buu arc. As the story progressed, the concept of fusion became much more detailed and intriguing, even for Akira Toriyama, the creator of Dragon Ball.

Fans, on the other hand, took a completely different path as they learned more and more about the different fusion techniques that the Dragon Ball characters could use depending on the situation and opponent. It was then that a theory was born about the infinite power failure using fusion technology.

According to this theory, two already fused characters, such as Gogeta and Gotenks, can also be fused as long as the standards of fusion are followed properly. Even Toriyama once acknowledged this concept of two already fused characters merging again, adding more hype to the theory.