Half of a day has passed out side and in the chamber 6 months pass. Everyone has gotten use to the chambers Environment .
goku says: ok everyone we are half way done in the chamber and now the hard training begins ,but first we need to warm up and stretch and work on our forms.
After like a hour of warming up they began sparring.
But the first to spare this time was goku and superman was,sparing.
goku with an Eager look on his face to fight dash at his Opponent and kicked him in the chest sending the man of steel flying back. Then goku did a rapid ki blast attack at superman who blow them back at goku with ease..
superman say: goku you better go all out .
goku say:ok superman lets get serious
with saying that goku starts to charge you and skip straight to super sayain 4.
Superman goes up a goku and throws a series of punches at goku and to his surprise goku was unaffected
goku says: you better not hold back
superman says ok then
so superman puts more speed and powers into his attack sending goku flying back. goku jumps upand sents a couple quick jabs to superman's face and shoots a ki blast in supermans ki blast makes superman slide back from flys toward goku at blinding speeds and punches goku in the face and blasting him across the chamber with his heat vision . goku gets up and charges up a kamahamaha 10xx and senses the wave of energy toward superman the attack is stopped by superman's heat vision and the two attacks clash . When Thor stepsand shocks them before they destroy the door out of the chamber.