Tilda Swinton

Marvel Studios president Kevin Feige recently said that casting Scottish actress Tilda Swinton in movie ‘Doctor Strange’ was a mistake and the whole debacle was a "wake up call" for him. Reportedly, the 2016 movie showed Tilda Swinton in the role of a Tibetan magic arts master named 'the ancient one'. Later, the casting decision faced backlash from fans as it was deemed as whitewashing of Asian characters.