Loading episode...
Marvel's Avengers
Season 4 • Episode 18 • Underworld
Select Server:
Marvel's Avengers Season 4, Episode 18: Underworld
As they search for the Bifrost and a way to undo Battleworld, the Avengers must battle the Enchantress. Watch Marvel's Avengers Season 4, Episode 18 Underworld in HD free online. Enjoy high-quality streaming of Marvel's Avengers Season 4, Episode 18 and share your thoughts in the comments below!
Comments
No comments yet. Be the first to comment.
Episodes
25 episodes
Avengers No More (1)
The team battles against The Leader and his new cabal.
22 min
Avengers No More (2)
Black Panther must assemble a new team of Avengers.
22 min
The Sleeper Awakens
Red Skull loses control of his doomsday sleeper robots and it's up to the new Avengers to stop them.
22 min
Prison Break
It's up to Captain Marvel to stop Crimson Widow, Typhoid Mary and Zarda from breaking out of the vault.
22 min
The Incredible Herc
Hercules joins the new Avengers but he hasn't told the truth about why he's in New York City.
22 min
Show Your Work
The new Avengers form an unlikely alliance with Taskmaster to stop MODOK from destroying the earth.
22 min
Sneakers
Baron Zemo is out to obtain a mysterious object from Wakanda. It's up to Black Panther and Ant-Man to stop him.
22 min
Why I Hate Halloween
The Avengers must protect a Hydra scientist from the vengeful forces of Dracula and his vampires.
22 min
The Once and Future Kang
Vision and Wasp head to the future to save Falcon, who has joined forces with Kang the Conqueror.
22 min
Dimension Z
Ant-Man travels to another dimension to rescue Black Widow, Captain America, and Hawkeye from Arnim Zola.
22 min
The Most Dangerous Hunt
In the Asgardian wilderness, Black Panther and Hulk find themselves chained together and on the run from Skurge.
22 min
Under the Spell of the Enchantress
Captain Marvel and Ms. Marvel travel to an icy asteroid to rescue Thor from the Enchantress.
22 min
The Return
The Avengers discover the Earth has been taken over by Loki.
22 min
New Year's Resolution
Past and present collide as Howard Stark and Peggy Carter team up with Iron Man and Captain America to save the time stream from Kang the Conqueror.
22 min
The Eye of Agamotto (1)
The vengeful Agamotto attacks the Avengers and attempts to take back the Eye of Agamotto!
22 min
The Eye of Agamotto (2)
The vengeful Agamotto attacks the Avengers and attempts to take back the Eye of Agamotto!
22 min
Beyond
After the Avengers are transported to a strange new world, Captain America and Black Widow find Iron Man and battle the mysterious Moon Knight.
22 min
Underworld
As they search for the Bifrost and a way to undo Battleworld, the Avengers must battle the Enchantress.
22 min
The Immortal Weapon
While trying to retrieve Heimdall's sword, Black Panther and Falcon team up with Iron Fist to overcome symbiote-powered Dracula and his vampires.
22 min
The Vibranium Coast
Ant-Man and Ms. Marvel must team up with the pirate Typhoid Mary to battle Red Skull and Crossbones
22 min
Weirdworld
Black Widow and Captain Marvel must stop the now-separated Bruce Banner and Hulk from hurting each other, while fighting the evil Morgan Le Fay.
22 min
Westland
Hawkeye, Vision and Wasp head to the old West world of 1872 to find Doctor Strange.
22 min
The Citadel
Captain America and Iron Man are captured by the Beyonder and the villain team he has assembled.
22 min
The Wastelands
Before they can use the Bifrost to undo Battleworld, the Avengers must defeat the Beyonder's forces, Ares and an army of Ghost Riders.
22 min
All Things Must End
After Loki becomes the Sorcerer Supreme, the Avengers are the only thing standing between him and the domination of the universe.
22 min