Lizzo-meets-Vecna vibes. Jamie Campbell Bower dove into the process behind his terrifying villain on Tuesday night, telling host Jimmy Fallon about how he developed his character's bone-chilling voice before delivering some classic pop culture lines as Vecna. «It took a few months to get right,» he said of the vocal work. «We had the readthrough in March of 2020 and I had been doing a bit of work on Vecna and on [his other character] Henry. I only got the job in January, so I had February to prepare for it.»Bower sat behind co-star Millie Bobby Brown at the first table read, where his initial version of Vecna «started in this very kinda nasally area,» he said.