Where Gotenks takes on more of Goten's appearance ... a massive scenario — "What If Trunks and Goten fused with the Potara earings?" The end result is Trunkten, and boy is it awesome.
Gotenks is one of the first successful Fusion ... Fused Zamasu, for example, is a Potara fusion created between Goku Black, ...
Super Saiyan 3 has been used by Gotenks, but the form was unstable and short-lived. Neither Fusion Dance nor Potara Fusion can sustain Super Saiyan 3 for long due to the immense power output.
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