was seen at the third developer vlog describing a highly advanced predator with standout visual design and AI-driven dynamic encounters. announced by KRAFTON and Unknown Worlds, it is planned for release on PC and consoles. introduced in September 2025 sources and multiple outlets confirm the unveiling. presented as a major aquatic threat for Subnautica 2. is an advanced Leviathan with dynamic encounters and strong visuals. scheduled for release on PC and consoles, according to regional press. news note the September 2025 unveiling with confirmations from outlets. Subnautica 2 fans anticipate the Collector Leviathan as a premier predator antagonist. Unknown Worlds collaborate on the reveal and future updates. novel predator design emphasizes AI-driven encounters. third vlog frames the Leviathan as a showcase of tech and art. backed by multiple outlets and regional press. announcement occurred in September 2025, fueling excitement ahead of the PC and console release.