Step into the terror of Halloween Horror Nights 2025 at Universal Studios Hollywood with the electrifying Opening Scaremony! This annual tradition kicks off the event with dramatic performances, sinister characters, and a chilling atmosphere that sets the tone for the entire night. Watch as the fog rolls in, the music builds, and the monsters are unleashed—welcoming guests into a night of unforgettable horror. This year’s Scaremony teases the event’s biggest houses, including Five Nights at Freddy’s, Jason Universe, Terrifier, Fallout, and WWE: The Horrors of the Wyatt Sicks. Whether you’re a longtime HHN fan or experiencing the event for the first time, the Opening Scaremony is the must-see moment that signals the beginning of the scares. 🎃 Don’t forget to like, comment, and subscribe for more HHN 2025 coverage! Step into the ultimate Halloween experience at Universal Studios Hollywood! Halloween Horror Nights is an annual after-dark event filled with terrifying haunted houses, i...