'Guardians of the Galaxy: Vol. 3': Chukwudi Iwuji on Playing 'Narcissistic' Villain (Exclusive)

Chukwudi Iwuji chats with ET's Ash Crossan about 'Guardians of the Galaxy Vol. 3,' the final installment in the Marvel trilogy, in theaters on May 5. The actor describes his character, The High Evolutionary, as a ‘narcissistic’ villain. He reveals how long it took to apply his prosthetics and his hopes to do more MCU movies.