Super Saiyan 9, Infinity Dragon Ball Wiki

Super Saiyan Douche is a transformation that only Goku and Vegeta has shown this so far while Xicor's power and then it starts delivering to that power. It is shown that Goku and Vegeta used the Xicor's power through of the form for can fight against the Celbuzer the triple fusion of Frieza, Cell and Kid Buu. The appearance of Super Saiyan 9 is pratically the same as Xicor, except this form has red eyes and the hair is a bit longer. The origin comes from Xicor. Xicor was confident in Super Saiya

Does Goku have any infinite speed feats in DBS? - Quora

What are the power multipliers for the Super Saiyan forms (including SSJ 5 from Dragon Ball AF)? - Quora