Gohan understands that he's facing someone with great potential. They started fighting. They used their full power to fight so the place started to feel their power. Kushina was pushing him backwards.
Goku told them to stop fighting. They have already proven their abilities. The training will take them further. That time Whis came back with Yamcha and trunks. But this time it was future trunks. Bulma said that she needed his help on something and send future trunks instead.
Whis said that there is a place for them to train and at the same time without waking up Beerus. They all decided to go there and train. Everyone including Vegeta and Broly was there. Goku started by showing them the kaioken. Then he showed them super Saiyan levels up to three. He showed the super Saiyan god form. Then super Saiyan blue and finally the ultra instinct. Vegeta also showed them the ultra ego form. Whis told broly to show his legendary super Saiyan form too. So Broly showed them that.
Goku asked Vegeta's help for training Might Guy. Then he told the others to pair up as they were sparring partners. He told the Saiyan's to train them to reach their maximum power.
They all listen to Goku. Whis came near Goku and said,
"Wow Goku, you became quite a leader. It's amazing to see you taking charge like this. I appreciate it."
Goku laughed like a fool. Then they all started training. Goku first told Minato to try pushing the kaioken to the next level. Minato started concentrating. But his body didn't turn red. Instead he started growing hair…