TV series
Loki schemes with Thanos to win back control of Thanos' Battleworld, but what the Mad Titan doesn't realize is that Loki is after a mythical weapon: The Twilight Sword. Follow your favorite Marvel heroes as they try to stop Loki.
Availability
Checked Sep 3, 2026
Marvel Battleworld: Treachery at Twilight premiered June 11, 2021. We don't have a confirmed streaming, rental or purchase option yet.
Loki schemes with Thanos to win back control of Thanos' Battleworld, but what the Mad Titan doesn't realize is that Loki is after a mythical weapon: The Twilight Sword. Follow your favorite Marvel heroes as they try to stop Loki.
Choose an episode, then use the watch options above for the show.
Episode 1
Loki schemes with Thanos to win back control of Thanos' Battleworld, but what the Mad Titan doesn't realize is that Loki is after a mythical weapon: The Twilight Sword.
Guest stars Ian Hanlin, Deven Mack
Episode 2
Chasing down clues to stop Loki's plans, Iron Man and Groot find themselves on Spider-Island and are surrounded by eight-legged spider people everywhere.
Guest stars Deven Mack, Ian James Corlett, Brian Drummond
Episode 3
Captain Marvel, Black Panther, and Spider-Ham find themselves in the 2099 section of Battleworld searching for Loki and Thanos. But Loki is elsewhere searching Odin's vaults for the Twilight Sword.
Guest stars Princess Davis, Edwin Perez
Episode 4
While Iron Man teams with Iron Goblin to hack Battleworld's portal system, Wanda and Loki travel to the Collector's Tower where they run into Rocket.
Guest stars Ian James Corlett, Trevor Devall, Brian Drummond, Ian Hanlin
Episode 5
Rocket, Wanda, and Loki puzzle out a way into the Collector's Tower as Iron Man and Captain Marvel discover the Tower is Thanos' ultimate destination. There's a showdown coming.
Guest stars Deven Mack, Princess Davis
Episode 6
In a massive battle over Battleworld at the Collector's Tower, Thanos tries to acquire the Twilight Sword as Iron Man and Captain Marvel lead the heroes in a desperate struggle to stop him.
Guest stars Deven Mack, Trevor Devall, Brian Drummond, Ian Hanlin
Episode information updated Sep 3, 2026
Available now in United States
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Bill NewtonLoki (voice)
Brad SwaileGroot (voice)
Giles PantonIron Man (voice)
Rebecca ShoichetCaptain Marvel (voice)
Omari NewtonBlack Panther (voice)
Deven MackThanos (voice)
Ian James CorlettIron Goblin (voice)
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