Marvel’s Avengers: 3x21
Building the Perfect Weapon
Following Truman Marsh replacing Hulk with Red Hulk, the Avengers must stop Leader from building and unleashing his secret weapon.
3 - 1Adapting to Change Mar. 13, 2016
3 - 2The Ultimates Mar. 20, 2016
3 - 3Saving Captain Rogers Mar. 27, 2016
3 - 4Under Siege Apr. 03, 2016
3 - 5The Thunderbolts Apr. 10, 2016
3 - 6Thunderbolts Revealed Apr. 17, 2016
3 - 7Into the Dark Dimension Apr. 24, 2016
3 - 8Dehulked May. 01, 2016
3 - 9Inhumans Among Us Jul. 24, 2016
3 - 10The Inhuman Condition Jul. 31, 2016
3 - 11The Kids Are Alright Aug. 07, 2016
3 - 12The Conqueror Aug. 14, 2016
3 - 13Into The Future Aug. 21, 2016
3 - 14Seeing Double Aug. 28, 2016
3 - 15A Friend in Need Sep. 10, 2016
3 - 16Captain Marvel Sep. 18, 2016
3 - 17Panther's Rage Sep. 25, 2016
3 - 18Ant-Man Makes It Big Oct. 02, 2016
3 - 19The House of Zemo Oct. 09, 2016
3 - 20U-Foes Nov. 06, 2016
3 - 21Building the Perfect Weapon Nov. 13, 2016
3 - 22World War Hulk Nov. 20, 2016
3 - 23Civil War (1): The Fall of Attilan May. 15, 2017
3 - 24Civil War (2): The Mighty Avengers May. 16, 2017
3 - 25Civil War (3): The Drums of War May. 17, 2017
3 - 26Civil War (4): Avengers Revolution May. 18, 2017