Ian Tuason is a Filipino-Canadian filmmaker and author. He is best known for directing the horror film Undertone (2025). He is also known for his live-action virtual-reality and POV horror shorts, including Sit Back, Uncanny Valley, and Experience: Colorblind, which collectively amassed millions of views online. In 2025, it was announced that Tuason would team up with James Wan and Blumhouse on the eighth entry in the Paranormal Activity series, marking his transition from digital-native and VR horror into a major theatrical release. It's a natural evolution for Tuason, as his work is defined by first-person perspective, diegetic sound, and minimal environments, placing viewers directly inside the horror rather than observing it — an approach closely aligned with found footage’s emphasis on immersion and authenticity. Ian Tuason(Montreal, Quebec, Canada) 는 감독으로, 대표작으로 언더톤, 파라노말 액티비티 8, Continuity Problems가 있으며, 그 외에도 The Occurrence on Hollow Road, Untitled Undertone Prequel, Extreme Close Up 등 다양한 작품을 연출했다. 특히 2026년에는 언더톤에도 참여해서 활동중이다. (오뜨랑에서 실시간으로 번역된 한글 프로필도 확인할 수 있어요) 2027년 파라노말 액티비티 8 연출을 맡았다. 2027년 파라노말 액티비티 8 집필을 맡았다. 2026년 언더톤 연출을 맡았다.