Whenever you have the time (or if you even want to, and if you don't that is entirely alright!), could you do an extensive character analysis on Senju Tobirama? Like all his imperfections, quirks, pros, cons, redeeming factors, failures, and subtle things that were missed? All the consequences that can with all the new jutsus he created that came later down the line of history? I want to know more about him, and your tumblr helps so much with understanding the Naruto series and explaining (1)
I already did an extensive post about Senju Tobirama here. Like I literally attached every panels related to him (without leaving anything), presented my views and let the readers conclude from it. I hope you'll get something from that post too. Mind you, it's really long.
Hint : My opinion doesn't go along with 99% of this current Naruto Fandom in Tumblr.
My opinion : Tobirama is not a Racist. If he were, then I want a canon backed up answers for all the questions I raised in the attached post.
My Advice : Mistranslation in English and Pre-formed opinion of Uchiha apologism played a major part in mischaracterization of his character.