Subnautica 2 Leviathans
Subnautica 2 includes large alien creatures and possible Leviathan-class threats. Exact species names, locations and behavior are still being documented during Early Access.
Last updated: May 2026
Early Access Creature Notes
Large creatures are part of Subnautica 2, but specific Leviathan names, habitats and behavior should be treated as Early Access discoveries until they are verified in-game.
Leviathan Status Overview
Leviathans Confirmed
Large creatures presentSpecific Leviathan Types
To be discoveredReaper-style Leviathans
To be confirmedCreature Scanning
Available in-gameLeviathan Status
The Subnautica 2 cinematic trailer, previews and Early Access build show large alien creatures that appear to fill the same apex-predator role as Leviathans from the original game. Specific species names, habitats and behavior should be checked in-game before treating them as settled.
Are Leviathans in Subnautica 2?
Yes. Subnautica 2 includes large alien creatures that serve as the apex predators of the new underwater world. The trailer and previews show creatures that match the scale and threat level of Leviathans from the original game. The specific species names, behaviors and locations will be discovered during Early Access exploration.
Known Giant Creatures
Based on available footage and Early Access discoveries, Subnautica 2 features large creature designs with biomechanical characteristics similar to the original game. Expect large fish-like organisms, possible Leviathan-class predators and smaller fauna that support the food chain. Exact species names and danger ratings are still being checked.
Reaper Leviathan Comparison
The original Subnautica's Reaper Leviathan became an iconic creature due to its aggressive behavior and imposing presence. Subnautica 2 appears to feature similar apex predators, though they are new species in a new alien ocean. Players should expect large, dangerous creatures that require caution and preparation to survive near.
Creature Scanning
Like the original Subnautica, Subnautica 2 includes a PDA/scanning system that allows players to scan and catalog creatures. Scanning provides information about creature behavior, diet, size and threat level. Leviathan-class creatures will have their own scanning entries that reveal their biology and ecological role.
Monster Guide During Early Access
Creature names, locations and encounter tips are being updated around verified Early Access discoveries. Treat any exact route or habitat note as subject to change during future EA updates.
Frequently Asked Questions
Are there Leviathans in Subnautica 2?
Subnautica 2 includes large apex predator creatures similar to the Leviathans from the original game. Specific species details are to be discovered in-game.
What is the equivalent of the Reaper Leviathan in Subnautica 2?
Subnautica 2 has its own apex predator creatures. Based on previews, there are large dangerous creatures, but exact species equivalents to the Reaper Leviathan are to be discovered.
Can you scan Leviathans in Subnautica 2?
Yes. Subnautica 2 includes a scanning system that allows you to catalog creatures, including large Leviathan-class organisms.
How dangerous are Leviathans in Subnautica 2?
Based on the original game and previews, Leviathan-class creatures in Subnautica 2 are among the most dangerous creatures in the game. Players should use caution and appropriate tools when exploring their habitats.
Will this guide have Leviathan locations?
Yes. Leviathan locations and encounter tips will be added as reliable Early Access discoveries are verified.
Related Guides
References: Unknown Worlds official news, Xbox Wire announcement