After starring alongside Ethan Hawke in Scott Derrickson's horror film The Black Phone — with the sequel, Black Phone 2, on the horizon — Mason Thames has already proven himself to be one to watch in Hollywood. At remarkably just 17 years old, Thames is already catching the attention of global audiences, with his upcoming role as Hiccup in the live-action How to Train Your Dragon set to cement his name as a movie mainstay.