Mystiqueality
Exactly what it says on the tin. John Deacon is the Queen of the universe (because he's outgrown being a Prince) and Cheese on Toast is mandatory for breakfast. Freddie, Brian and Roger are his advisers - Lord of the Cats, Badgers and Cars (respectively). Roger and Freddie are trying to stir up trouble without John's notice just for shits and giggles and Brian is trying to stop them before King Joe and his advisers from a neighbouring universe declares a prank war on them and word gets back to John about Freddie and Roger's antics.
Warning: some swearing, Freddie and Roger being little shits, Joe and Ben being little shits, Gwilym and Rami shipping Hardzello, Brian and Roger ship Deacury and are trying to aid John and Freddie (selectively) to woo the other but inadvertently foil each others plans.
P.S. Genre might change. My brain may have made this darker than originally intended.