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.
With the exposure and containment of mutant-kind at risk, Professor Charles Xavier must unite a team of mutant heroes to prevent a war between humanity and the Brotherhood of Mutants, led by a powerful mutant named Magneto.