One of the breakout stars of Thunderbolts*, Lewis Pullman, recently addressed how it felt to transform physically to play Bob Reynolds/Sentry/the Void. Along with Pullman, the film stars Florence Pugh, David Harbour, Wyatt Russell, Hannah John-Kamen, Olga Kurylenko, and Sebastian Stan. This ragtag team is made up of previous villains and anti-heroes from various Marvel Cinematic Universe movies. Bob fills a unique role because he doesn’t fit this mold; rather, he is initially a mysterious-yet-friendly presence before his mental instability takes over and turns him into the malevolent entity, the Void.