Under Siege Avengers Assemble : Season 3 Episode 4
TV-Y7 Disney XD 23m
Aired: April 3rd, 2016 @ 9:00 PM EST on Disney XD
Hawkeye must defend the Avengers Tower from Baron Zemo who has taken the Masters of Evil members Beetle, Fixer, Goliath, Moonstone, and Screaming Mimi under his leadership.
