Harry has been ostracized by most of Hogwarts due to his name coming out of the Goblet of Fire, the isolation has given him a new perspective however and when he decides to not take this attempt on his life lying down he finds a strange book which will lead him to great things. Will the world be ready for it though? HarryXMulti Harry/smart Eventual/GreyHarry.

With little to no guidance from Dumbledore and allies dropping dead left and right Harry Potter failed his mission and Voldemort's arrogance doomed them all. but when Harry runs into some familiar faces in his new post-apocalyptic world they might just have a chance to fix things.