Leviathan
Set in a war-torn reimagining of 1914, Leviathan follows Alek, a fugitive prince of the Austro-Hungarian Empire, and Deryn Sharp, a daring young girl disguised as a boy to serve in the British Air Service. When fate throws them together aboard the HMS Leviathan, a massive, living airship made from genetically engineered creatures, they embark on a world-changing adventure that will challenge everything they know about war, loyalty, and identity.
About Leviathan
Set in a war-torn reimagining of 1914, Leviathan follows Alek, a fugitive prince of the Austro-Hungarian Empire, and Deryn Sharp, a daring young girl disguised as a boy to serve in the British Air Service. When fate throws them together aboard the HMS Leviathan, a massive, living airship made from genetically engineered creatures, they embark on a world-changing adventure that will challenge everything they know about war, loyalty, and identity.
Anime Details
Finished Airing
2025
Summer 2025
PG-13
12 Total (12 Sub, 12 Dub)
Also Known As
English:Leviathan
Japanese:リヴァイアサン
Other:Leviathan, リヴァイアサン
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Frequently Asked Questions
Where can I watch Leviathan online for free?
You can watch Leviathan for free on ReWatch in HD. Stream all episodes securely with subtitles and dubbed audio.
How many episodes does Leviathan have?
Leviathan currently has 12 episodes available. All episodes are available to stream.
What genre is Leviathan?
Leviathan falls into the Adventure, Historical, Sci-Fi anime genre(s).
Is Leviathan available in English dub?
Yes! Leviathan is available in English dub on ReWatch with 12 dubbed episodes.
Is Leviathan finished or still airing?
Leviathan has finished airing. You can binge the complete series for free on ReWatch.