This is how I disappear

There is only one thing that Sirius can say he would live to regret the rest of his life. He doesnt think it would matter if Remus ever forgave him, this was just one of those things that Sirius would be haunted by for the rest of his life, this one event that has single handedly ruined everything, and he had no one to blame but himself. The second he challenged Snape to find out what they were doing for himself he knew he had messed up, but it was too late to change what happened. So Sirius had to deal with the aftermath of his mistakeOr:The aftermath of The Prank and how I think Sirius coped with it all (or didnt)The Idea came from This is how I disappear by My Chemical Romancealso this will have so many mistakes I'm sorry my adhd brain was just like write everything now and worry later