I was thinking about some things to do with Boku no Hero Academia (僕のヒーローアカデミア) and I came up with the solution to everything.
Okay...
So Tomura Shigaraki.
I say, we super glue finger puppets onto him and stop him using his quirk.
Little duck ones.
If we do this, he can't use all five fingers on something, though we would need to do it on more than one finger so that he couldn't use his quirk on them.
Let me know what you think...