Vision has never known the feeling of loss. Yes, he understands that nothing is permanent but has never lost anyone close to him. This is the story of how he truly understands what that feels like. How he realizes his emotions at the worst possible moment. How he understands that one may never know how much they care for someone until they lose them. This story has to do with the plot of infinity War but when I originally created it's storyline, the movie hadn't came out yet so Edinborough didn't happen.