Yuri Andreyevich Kolokolnikov (born December 15, 1980) is a Russian actor of theatre and cinema. In the West, Kolokolnikov is best known for his performance as Styr in the television series Game of Thrones and as Gennadi Bystrov in The Americans.
Mark es el hijo de uno de los mayores heroes de la historia, Omni man, cuando el empiece a descubrir sus habilidades sobrehumanas el decidira convertirse en un poderoso heroe.
