for about seven(??) years i have Edo Tensei Izuna AU in my mind
Izuna died, Konoha was built, Madara went mad and left, Tobirama and Hashirama were left alone, and war with a neighboring village is looming. to gain an advantage in the war, Tobirama needs information about certain clans in that territory, and he knows the Uchiha have it but it turns out that Izuna Uchiha took all that intelligence with him to the grave and the only living person who has the information Tobirama needs is Madara.
after thinking it over Tobirama decides that questioning the dead Izuna is easier than questioning the living Madara, so he creates the Edo Tensei technique. the idea is that he’ll be able to subjugate Izuna’s will, easily ask him questions and then dispel the technique. but))) Izuna’s power of hatred and rage turns out to be so strong that he breaks free from his bonds and runs away. and now not just one crazy Uchiha is roaming the walls of Konoha but two. and Tobirama thinks oh Fuck.
and Izuna))) oh that’s funny. after his death that's Madara who has his eyes. Edo Tensei is restoring Izuna's body but Izuna still feels a connection to the only part of himself left in this world. the moment Tobirama summons him from the dead Izuna for a second sees the world through his own eyes — which at this moment are Madara’s eyes. and he feels the whole barrage of fucking pain and hatred that’s tearing Madara to pieces. so everything he feels when looking at Tobirama isn’t hatred for his killer, it’s pure rage at the thought of What the Fuck Did You Do to My Brother.
so technically Izuna thinks he was right that the village turned out to be Senju’s trap, and that Hashirama betrayed Madara, and everything is terrible
(but later he’ll have time to learn that things are a bit more complicated than they seem at first glance) (actually, this is the story of how Tobirama and Izuna got along after his death) (and then they fall in love)
(and then Tobirama is forced to dispel the technique and kill Izuna with his own hands for the second time) (to kill Izuna whom he now loves to the point of madness)
















