Ryan fixes things in a parallel universe

[mourning_night]

I'm looking for GSF fic where Ryan freaks out at the idea of getting involved with Jon/Spencer/Brendon. When he wakes up he's in a parallel universe where Panic broke up after he punched out Brent onstage. He's living with Spencer and he doesn't talk to Brendon. Spencer is going to school to be a chef and Brendon is doing hairdressing. Ryan goes to where Brendon works and gets him to cut his hair as the start of his apology to Brendon. Ryan sorts out parallel Ryan's life by getting Panic back together and getting Jon to join in. At one point Ryan is at a Cobra Starship show and Pete Wentz is there and tells him that he's willing to give Ryan/Panic another chance. Ryan realizes that even though parallel Ryan has been awful there's still lots of people who care about him. He writes his parallel self a letter about what to do and Spencer finds it. Spencer and Ryan team up to get things fixed. In the end Ryan comes back to his world and joins in with Jon/Spencer/Brendon.
Edit: found Down the Rabbit Hole

Any other parallel universe fics would be awesome too.