The Fusion Dance is a technique that involves a (silly) series of dancing movements which two warriors must perform as exact mirror images of one another. (They must also be at equal power levels and comparative physical sizes and forms.) If the process fails, the pair combine as an imperfect fusion, a weak being which is often obese or extremely thin. If the process succeeds, the two combine as a warrior with the sum strength of the pair, merged and magnified. The only limitations are that the fusions are very arrogant, and that the merger only lasts 30 minutes (less if the fusion assumes any particularly power-intensive forms such as Super Saiyan 3 or Super Saiyan 4).