You need to explain Tobirama. Why the hell would he be anti BLM? He had so much tolerance for the Uchiha who were basically the Sith lords of Naruto with their emotions so he will support any kind of people.Pro
Sasuke: One of the few characters that will fight against a corrupt system.
Pain: Despite being ruthless, Pain tends to believe a group of people shouldn't be killed, while others get to live a normal life.
Obito: Would look at the BLM situation once, and come to the conclusion that something needs to change.
Against
Itachi: Would probably say "what about black on black crime"
Danzo: It would be "send the Anbu", instead of "send the Military".
Tobirama: Don't even need to explain why.
Damn, I feel guilty for even mentioning Uchiha psychopaths in a same post that has real life minorities.
Sauske only cares about vengeance and Obito was a simp. They don't care about communities. They were selfish fools.