Super Fu continues the fight, but turns out Cumber is still active. So by using his energy swords he just creates some hole in the dimension and runs away. Then...a purple portal opens up in the sky and Merged Zamasu (this time with an eye patch) appears with some other people takes Cumber's body away and disappears. Destroying the Prison planet as they leave. With a scene that quite obviously pays tribute to the destruction of Planet Namek in Z; Goku appears to have been caught in the gigantic explosion.