Season 3 Episode 3 December 16, 1991. The night MCU fans remember as the night the Winter Soldier ( Bucky Barnes ) killed Howard and Maria Stark after staging a car accident.

Season 3 Episode 3 Proves Bucky Barnes’ Iconic Metal Arm Is An Extremely Powerful MCU Weapon The Winter Soldier's arm is a device that attaches Bucky Barnes's missing left arm. Read to learn how ...

Among his new team of mech Avengers is Bucky Barnes, Monica Rambeau, Moon Knight, and more. The voice cast for this episode includes: The Watcher — Jeffrey Wright ...

Season 3 features the likes of Captain America/Sam Wilson, The Winter Soldier/Bucky Barnes, Hulk/Bruce Banner, The Red Guardian, Captain Peggy Carter, Agatha Harkness, ...

Season 3’s key voice actors include many returning MCU actors such as Hayley Atwell as Peggy Carter, Anthony Mackie as Captain America, Sebastian Stan as Bucky, ...

The trailer for 'What If...?' Season 3 has dropped, teasing more multiversal adventures and alternate realities in the hit Marvel series.

season 3 feels like the completion of a trilogy," Winderbaum, Head of Streaming, Television, and Animation at Marvel Studios, said on The Official Marvel Podcast. "It takes us to places you'd ...

Season 3 features fan-favorite characters like Captain America/Sam Wilson, The Winter Soldier/Bucky Barnes, Hulk/Bruce Banner, The Red Guardian, Captain Peggy Carter, ...