Ahsa

Sea Monsters are giant aquatic sea creatures that resemble serpents and live in the methane oceans of Titan. It is unknown if these creatures were always present on Titan, or if they arose or were introduced to the planet following the onset of the Golden Age. They can occasionally be seen in the seas surrounding New Pacific Arcology as their dorsal fins breach the surface, as well as through the windows surrounding the arcology's CPU core in the Festering Halls during the mission Utopia. Ghost mentions that the arcology's sensors can detect a large object moving under The Rig, and although the sensors can't determine what it is, it is likely the same creature.

List of appearances

 * Destiny 2