What happens if Harry doesn't tell the Minister that Voldemort is back at the end of 4th year? This Harry sees the writing on the wall before he can make enemies, but in doing so changes just a couple things and this takes him to Gringotts where this one change has lasting changes to his world. One-shot.

A foolish mistake has drastic consequences and painful decisions will follow, but out of pain and darkness can come joy and light.