A new clip from Captain America: Brave New World is giving fans our first, very, very shadowy glimpse of Tim Blake Nelson's return as Samuel Sterns in his guise as the Gamma-mutated villain the Leader, along with a mysterious monologue voiced by the actor, who is back in the MCU for the first time since 2008's The Incredible Hulk.
That film, one of the MCU's earliest entries, has been largely left behind. But the return of Samuel Sterns as the Leader finally makes good on a cliffhanger that's been bedeviling audiences for 16 years.
