BECOMING VECNA - Behind the scenes look at the making of the Stranger Things’ villain played by Jamie Campbell Bower. “Vecna is not some sort of sea creature from the deep. This character is not chaos. This character is very sure and certain and attentive to everything that he’s doing.” – @BowerJamie Also hear from castmates Gaten Matarazzo, Joe Keery, Millie Bobby Brown, Sadie Sink, and prosthetic designer Barrie Gower. #jamiecampbellbower #strangerthings #netflix #vecna