use arrows keys if you didn't know, Subnautica is a underwater exploration game with a sequel that came out on May 14th, 2026. Subnautica Below Zero is more like a Subnautica 1.5. Leviathans are the largest creatures in the game.
I just took screenshots off Google I hope none are copyrighted. sorry for bad quality. The actual pictures are a mix between artwork and real screenshots Some other things that could be in here: Leviathan Variants: Void Chelicerate (Below Zero) Juvenile Leviathans: Shiver Males (Subnautica 2) Ghost Leviathan Juvenile (Subnautica) Sea Emperor Juvenile (Subnautica) Sea Emperor Baby (Subnautica) Reefback Juvenile (Subnautica) Sea Treader Juvenile (Subnautica) Glow Whale Juvenile (Below Zero) Ventgarden Juvenile (Below Zero) Dead Leviathans: Frozen Leviathan (Below Zero) Juvenile Great Jaw Shells (Subnautica 2) Gargantuan Leviathan (Subnautica) Ancient Leviathan (Subnautica) Dead leviathan that doesn't have a name (Subnautica) Reaper skeletons (Subnautica) Sea Dragon Skeleton (Subnautica) Dead Ice Worms (Below Zero) Things people confuse as Leviathans: Squidshark (Below Zero) Hammerhead (Subnautica 2) Needler Mango (Subnautica 2) World Tree (Subnautica 2)