With Haki and Gear 2. Maybe some Gear 3 too, just to be on the safe side, but it's not really necessary as Goku is an old, washed-out shonen character from the past.
Chat with our AI personalities
No,Superman can not beat Goku,Goku has power moves like supersain or as the kahmekahmeha,but as for superman his power can not match gokus
Maybe.....but highly doubtful because Goku has reached levels of power Piccolo could never reach and for your information Goku has beat piccolo before. GT has showed us that goku has and endless power level so as long has Goku keeps practing. Sorry but Goku all ways WINS!!!!!!!!!!!!!!
There is a possibility that Mario can defeat Goku using hammers and powerups.
Yes, Broly would be a piece of cake against SS4 Goku
Majin Vegeta. Majin Vegeta vs SSJ Goku (Ascended) ended in a draw, therefor one can conclude that an SSJ2 Goku would beat Vegeta.