Fusion has always been one of the most exciting parts of Dragon Ball. The idea that two characters can merge into one fighter with incredible strength has changed battles many times across the series. From funny failed attempts to god-like warriors, every fusion has left an impact on fans. But not all fusions are equal. Some were played for laughs, while others became legends who could shake the entire universe. Here is a full breakdown of every Dragon Ball fusion, ranked from weakest to strongest.
1. Failed Fusions (Veku and Fat Gogeta)
Not all fusions go right. In Dragon Ball Z: Fusion Reborn, Goku and Vegeta’s first attempt to fuse with the Fusion Dance ended in disaster, giving us Veku. Instead of a warrior, Veku was a fat, clumsy version of Gogeta who couldn’t fight at all. He spent the entire battle against Janemba running around and dodging attacks. While funny, these failed fusions are by far the weakest and can’t be taken seriously as fighters.
2. Kibito Kai (Kibito + Supreme Kai)
During the Majin Buu Saga, Supreme Kai and his assistant Kibito fused with the Potara earrings. This fusion was meant to be permanent, and while it was useful, it didn’t provide the insane power boost we usually see with Saiyan fusions. Kibito Kai was stronger than either fighter alone, but he never reached the level of characters like Goku or Vegeta. His role was more about guiding and supporting than being a front-line warrior.
3. Gotenks (Goten + Trunks)
Goten and Trunks introduced fans to the Fusion Dance during the fight against Majin Buu. Their fusion, Gotenks, was both powerful and silly. He had creative attacks like Super Ghost Kamikaze and Galactic Donuts, which gave fans some of the funniest moments in the series. However, Gotenks was also cocky and often wasted time showing off. Despite reaching Super Saiyan 3, he wasn’t able to defeat Buu. Gotenks is definitely stronger than most Z-Fighters, but his immaturity holds him back.
4. Kefla (Caulifla + Kale)
Dragon Ball Super introduced a female fusion during the Tournament of Power. Caulifla and Kale used the Potara earrings to create Kefla, a fusion strong enough to fight Goku in Ultra Instinct Sign. Kefla’s mix of Kale’s raw power and Caulifla’s fighting instincts made her dangerous, and her speed shocked even Jiren for a moment. She may not have the experience of Goku and Vegeta’s fusions, but Kefla was one of the most impressive new additions to the fusion roster.
5. Vegito (Goku + Vegeta, Potara Fusion)
When Goku and Vegeta use the Potara earrings, they become Vegito. Vegito made his debut during the fight with Super Buu and instantly showed overwhelming strength. Unlike Gotenks, Vegito is focused, serious, and extremely skilled. He was so powerful that Buu could barely land a hit. Vegito returned in Dragon Ball Super against Fused Zamasu, once again proving his place as one of the strongest characters in the series. His only real weakness is the time limit of Potara fusion, which was later introduced.
6. Gogeta (Goku + Vegeta, Fusion Dance)
Fans waited for years to see Gogeta officially join the main timeline, and Dragon Ball Super: Broly delivered. Gogeta is created through the Fusion Dance, and he combines the best of both Saiyans without the Potara’s restrictions. Gogeta completely dominated Broly, who was powerful enough to rival gods. With unmatched strength, speed, and confidence, Gogeta is easily one of the greatest fusions in the franchise. His cool-headed style and unstoppable offense make him stand out even among all Dragon Ball fighters.
7. Fused Zamasu (Zamasu + Goku Black, Potara Fusion)
One of the darkest fusions in the series, Fused Zamasu came from Zamasu using the Potara earrings to fuse with Goku Black. This gave us a villain with both god powers and Saiyan strength. His abilities included immortality, incredible ki techniques, and even merging with the universe itself. Fused Zamasu was so dangerous that it took Vegito, Future Trunks, and even Zeno’s intervention to stop him. While his mind was corrupted, his power was unmatched during his arc, making him one of the most terrifying fusions in Dragon Ball history.
8. The Strongest Fusion: Gogeta Blue
Among all the fusions, Gogeta in his Super Saiyan Blue form is at the top. His fight against Broly showed the peak of fusion power. The sheer energy, speed, and destructive capability made Gogeta Blue nearly invincible. Even Broly, who had limitless growth potential, was unable to match him. Gogeta Blue is the ultimate fusion of Goku and Vegeta, combining their strength, technique, and god-level transformations into one unstoppable warrior.
Final Thoughts
Fusion is one of Dragon Ball greatest ideas, giving fans endless hype moments. Each fusion brings something new, from funny accidents to godly warriors. While characters like Gotenks and Kefla are impressive, the ultimate fusions of Goku and Vegeta stand far above the rest. Vegito and Gogeta prove that when the two Saiyan rivals put aside their pride, nothing in the Dragon Ball multiverse can stand in their way.
