The End of Infinity (смешанная)

In 2023, the battle for the universe has been won. At a cost no one can forget, the fight is over—for all but one.
Stephen Strange has an idea. An impossible idea spanning dimensions and timelines, life and death, and the lines of good and evil. But he's played impossible odds before—perhaps he never stopped.
All that Loki wanted was to fight, one last time, for the fate of his universe. So when he finds himself fighting for another, crashing into the past, he has a few intended words for the wizard that forced him there.
But not before he finds a boy. Or, more accurately, before the boy finds him.
Peter Parker has been waiting for the next mission. He just doesn't expect it to come from the future, armed with a ridiculous story demanding a ridiculous quest. And he doesn't expect not to be able to tell Mr. Stark.
Tony Stark is trying to rebuild from the Civil War, knowing that someday, something will come that he needs to be ready for. And he doesn't know it yet, but two universes are trying to rebuild around him, and that something is already here.
Seven Stones. Five dead. Two universes. And one impossible quest to tie it all back together.