Rumi may be slaying demons onscreen, but her snakey purple ponytail has fans spellbound — and they're scouring TikTok to learn how it's done.

KPop Demon Hunters: A Sing-Along Event invites fans of the Netflix hit to belt bangers like "Soda Pop" in theaters.

The animated children’s film about a K-pop girl group that moonlights as a team of demon hunters is a phenomenon ...