Fan Fest is soooo back at Universal Studios Hollywood, and if you're a Scooby-Doo fan like me...run don't walk, girlypop! In addition to their immersive experiences for fans of One Piece , Harry Potter , Sailor Moon , Dungeons & Dragons , and Nintendo, Universal Studios temporarily turned their backlot tour into an interactive Scooby-Doo x Universal Monsters experience that, truly, is unlike any theme park experience I've ever had. So, of course, I headed over to the park and made a beeline for the tram to see it for myself. If you've ever wanted to be in an episode of Scooby-Doo and solve a crime alongside the gang, you're in luck, because that's exactly what this experience is! While waiting to hop on the tram, everyone gets one of these Mystery Inc. Manuals, which — along with clues at the scene of the crime — have everything you need to know in order to crack the case wide open and identify the Phantom Director, who is sabotaging the filming of the movie Monsters! Monsters! Monsters!…