Marvel's Avengers (2013)
S2E24 Avengers Underground
Episode Overview
Title: Avengers Underground Plot: In secret, the Avengers have gone underground, devising a strategy to protect Earth from the looming threat of the Squadron Supreme. While the Squadron and the world remain unaware of their covert operations, the heroes are determined to thwart the Squadron's plans and restore peace once and for all!
HD
S2