The Leviathans are large, serpent-like, cybernetic creatures used as warships for the Chitauri.
Appearances[]
- The Avengers (2012)
- Avengers: Age of Ultron (2015)
- Captain America: Civil War (2016); on slideshow presentation only
- Avengers: Infinity War (2018)
- Avengers: Endgame (2019)