The prologue

In the universe of musicals, things repeat over and over and over again in the world of Heather's. But one day, JD builds the bomb differently causing a portal to open! It takes him to a different world. (Y/N) a fellow fan of Heather's happened to be there when JD popped into his world. Now they have to find out a way to put him back. As they go through the process, (Y/N) JD find out who he really is. Will JD go back to His never ending musical life? Or will he stay and enjoy his new life?? (Warning: Cursing and mature content)