Anime OK editorial guide
Dragon Ball fusions
Fusion turns cooperation into a body. The enormous gain only works after characters accept rules about timing, synchronization and shared identity.

The Fusion Dance
Two similar-sized fighters match power and perform mirrored movements precisely. Errors create weak failed forms, while success lasts a limited time. Gotenks is the series’ extended demonstration of both the method’s power and comic fragility.
Potara earrings
A pair of earrings worn on opposite ears joins two people immediately. Goku and Vegeta become Vegito during the Buu crisis, bringing Goku’s improvisation and Vegeta’s edge into a confident new personality.
Gogeta and film continuity
Gogeta is the dance fusion of Goku and Vegeta, first prominent in a Dragon Ball Z theatrical story. His existence shares a method with Gotenks but not a personality; fused characters are presented as distinct agents.
Why fusion does not solve everything
Time limits, energy use, failed synchronization and the unwillingness of proud fighters keep fusion from becoming a routine answer. The device makes relationship and technique inseparable from strength.