Thalia Wistful, Eirene Melee, Asena, and Daciana Tristful, Athena Slimsy, Merindah Faible, and the other 6 people got a mysterious invitation to challenge themselves at Donovan's Haunted Mansion.
John is the Quidditch star and Sherlock is the school freak. They hate each other at first, but what's to say old resentments can't be forgotten?
Johnlock
Potterlock
Mystrade
Fluff only