|Alternate names||Metamorese Art of Fusion|
|Debut||Manga: "A Slim Hope"|
|Users||Goku & Piccolo|
Piccolo & Krillin
Goten & Trunks
Goku & Vegeta
Tien Shinhan & Yamcha
Piccolo & Dr. Mashirito
Fusion Dance (フュージョン, Fyūjon) is a technique that is introduced by Goku during the Fusion Saga after learning it from Metamorans in the Other World. His son, Goten, fuses with Trunks in order to create Gotenks. The purpose of the Fusion Dance is to temporarily merge two bodies into a single, superior entity.
To correctly perform the Fusion Dance, the fusees must create a perfectly symmetrical image of one another. The Fusion Dance is a short series of poses that are performed by two characters of equal power levels and roughly equal size. In the series, the result of a correctly performed Fusion Dance is a superior being whose power is multiplied severalfold over that of the individual fusees. If one character performs the dance wrong, then it will result in an obese or a skinny character who is much weaker than either fusee individually.
If the timing of the poses is off, it results in a sickly-looking fusion who is also much weaker than each fusee individually. Regardless, the fused character possess mixed physical traits of their original counterparts. If they synchronize their dance correctly, it results with a very powerful being. Additionally, all end products of the Fusion Dance seem to acquire the same attire: white pants, a sash, and a vest with yellow or orange padding around the shoulders and neck. In addition to this regular metamoran attire, the adult version of Gotenks has a Trunks' brown boots and brown gloves, and a gray shirt. If the fusees are not wearing clothes while performing the dance, the fusion will not wear clothes either.
Only one character in the manga has been seen as a result of the Fusion Dance; his name is Gotenks, being a fusion of the characters Goten and Trunks. Even though there was only one in the original series, other fused characters appear in the movie Dragon Ball Z: Fusion Reborn, in Dragon Ball GT, and in a what-if saga in the video game Dragon Ball Z: Budokai 2. In Fusion Reborn, Gogeta is born from Goku and Vegeta, however he was first given the name Veku upon being incorrectly fused. The second time, he is correctly made and given the name Gogeta. Gogeta appears as a Super Saiyan 4 in Dragon Ball GT, and is one of the most powerful characters in the Dragon Ball series. In Dragon Ball Z: Budokai 2, Tiencha is born from Tien Shinhan and Yamcha.
The total fusion time lasts about 30 minutes, depending on the amount of ki that is used. After that, it takes the character's bodies another hour before they are able to fuse again. The fusion can also end if the two fusees' power levels fall out of sync after the fusion is completed. In Dragon Ball Z: Wrath of the Dragon, it is revealed that if the fused characters sustain enough damage while under fusion, the fusion will end prematurely. Additionally, the more powerful the fused entity is, the shorter the fusion will last; for example, Super Saiyan 4 Gogeta only lasted 10-15 minutes.
The dance itself is explained by Goku in Dragon Ball Z: Fusion Reborn as combining elements of both traditional fighting poses and water ballet. The performers must visualize two rivers flowing towards each other that get closer as they approach each other, then converge at two single points; the points collapse under the pressure and the two rivers flow into each other, becoming one. The movements, right down to the fusees' breathing, must be perfectly synchronized and symmetrical or the fusion will fail. The fusees must also equalize their power levels.
Appearances in games
Goten and Trunks, as well as Goku and Vegeta, can use the technique in Dragon Ball Z: Buu's Fury, the Budokai series and the Budokai Tenkaichi series. In Buu's Fury, the Fusion Dance lasts for 5 minutes rather than 30, but the timer will not go down on the overview map.
In Broly's arcade mode in Dragon Ball Z: Shin Budokai - Another Road, Gotenks calls himself the God of Death after completing the fusion, causing Broly to think that the Fusion Dance turns someone into a God of Death, and leading him to ask Gogeta if he too is a God of Death.
In Dragon Ball: Raging Blast, due to a glitch in the programming, if a player engages the Fusion Dance in the game, occasionally, the NPC fusee will stand still with their arms out stretched in a cross fashion (known by gaming and 3D modeler veterans as the T-Stance or Blind stance). However this does not affect the fusion.
Characters created via Fusion Dance
- Tiencha (in Budokai 2 only)
- Future Gogeta (in Budokai Tenkaichi only)
- Unnamed fusion of Piccolo and Dr. Mashirito (in Jump Super Stars only)
- In Fusion Reborn, Trunks and Goten did not do the three steps while saying "fuuuuuuuu..." but still became Gotenks.
- In Dragon Ball Z: Budokai Tenkaichi 3, when Jeice performs his Purple Comet Attack, he and Burter do a series of poses to attack the opponent. The last one resembles the Fusion Dance's final pose.
- The 10th and final move in the Dragon Dance from Avatar: The Last Airbender is very similar to the final move of the Fusion Dance. The differences are that their hands are in fists and their hands don't touch.
- In the 5th episode of the anime BAKUMAN, the two main characters, Moritaka Mashiro and Akito Takagi, perform the Fusion Dance after Akito asks Moritaka if he has ever imitated a Dragon Ball character in his childhood.
- In the Pokémon anime, a fusion is shown with Blastoise and Venusaur to make Ash's Bulbasaur and Squirtle scared. When Venusuar and Blastoise fuse, they perform a Fusion Dance, in a similar fashion to the Metamoran fusion.
- In Transformers Energon episode 43, two Decepticons, Snow Cat and Demolisher attempt to Powerlinx. They fail as they have no Combination Spark. After their failed attempt, they are seen in a pose quite similar to the final pose of the Fusion Dance.