What would happen If Obito lost his memory due to the giant rock that crushed him and therefor didn't know better than to follow Madara's plan- What happens when he stumbles into Rin only moments before the Uchiha massacre - how does she know him when he dosn't even know himself? AU (ObiRin)

When Obito dies by Kuguya’s attack he though he would wake up in heaven or hell..not his old bedroom from when he was 13 years old, in his 13 year old body (Obirin) AU Time travel

Kaneki sacrifices himself to save Tokyo. When he wakes up he finds himself back to where everything began. Will he be able to change the fate set in stone for him? Time Travel AU. Strong Kaneki. Kaneki x Touka

Obito became the Jūbi Jinchuuriki and consequently got smacked to oblivion and back, with words and Naruto's fists. He died protecting the hailed boy of prophecy and his bonds, a smile on his face as he went to join Rin and Minato in the afterlife. But things didn't go as expected, and it seems that life has more plans for him… Time-travel.