DiipuSurotu
Banned
With the exception of Gohan, which character has been written out for this arc that could possibly contribute anything?
They could have sent 18 to the future to help the resistance. She has no detectable ki so she can spy on Black very easily and her interactions with the human survivors and Yajirobe would be hilarious.
Trunks could have activated Future 16 in the time span between Z and Super so he isn't the only fighter left to protect Earth.
Piccolo used to be the go-to guy to discuss god stuff and lore but he's been completely left behind now.
So that's already four characters (with Gohan) they could have written in.