Board Thread:Naruto Gaiden/@comment-25380140-20150514070725/@comment-28861328-20150516175248

For once, I actually believe this could be Shisui and I believe it for *gasp* the same reason as Elveonora. That's right kids. Take a snapshot. It finally happened.

Shisui is the "shinobi protect from the shadows" ideology to a T and he's the only other Uchiha who actually knew that Itachi was a good guy. No one else who "survived" the Massacre is going to be avenging Itachi. The lot of them think he's a murderer (remember, Itachi's sacrifice is still a secret to the world at large).