You and Ryu have been in the time chamber for a whole day and during that time you both mastered super saiyan. But currently Ryu was trying to combine his mastered super saiyan with his wrathful form. Eventually he managed to do so while you both were training individually. "I new it! I know it was possible!" He said before turning to you with a smirk. "I guess I won that bet between us~." He said with smug smile.

(This is more of a dbz like scenario during the cell games. So this is when Ryu gets the chance to to train in the time chamber)