Board Thread:Boruto Discussions/@comment-35024407-20180502194801/@comment-26636534-20180502221555

Monkey king Enma makes the most sense, and would definitely hype the fandom. SM no, Konohamaru needs a distinct power that sets him apart and doesn't fall into the trap of making SM generic or trying to mimic Hiruzen. He needs an original jutsu.

A weird one, but here goes. What about a reflective barrier seal? That reflects incoming ninjutsu back at the opponent.