Leviins

Leviins are a fictional species of humanoid aliens originating from the science fiction universe of the *Mass Effect* franchise, developed by BioWare and published by Electronic Arts. First introduced in the 2007 video game *Mass Effect*, Leviins are a highly advanced, amphibious species native to the planet Leviathan, located in the Andromeda Galaxy. Their civilization is one of the oldest known in the Milky Way and Andromeda, with a history spanning over 100,000 years.

Physically, Leviins possess a slender, elongated body structure with webbed hands and feet, adapted for both aquatic and terrestrial environments. Their skin is typically pale blue or grayish, and they breathe through gills, though they can also survive on land with the aid of specialized respiratory systems. Leviins exhibit a wide range of bioluminescent markings, which vary in color and pattern among individuals and can indicate age, status, or emotional state.

Leviins are known for their advanced technological and scientific prowess, having developed a highly sophisticated civilization that includes space travel, genetic engineering, and interstellar diplomacy. Their society is structured around a meritocratic system, where individuals are judged based on their contributions to knowledge and innovation. Leviins are also renowned for their long lifespan, often living for centuries or longer, which contributes to their deep cultural and historical perspective.

In the *Mass Effect* series, Leviins play a significant role in the broader conflict between the Galactic Alliance and the Reapers, an ancient machine race that periodically wipes out all intelligent life in the galaxy. Leviins are allies of the player character, Commander Shepard, and their contributions to the struggle against the Reapers are crucial. Their homeworld, Leviathan, serves as a key location in the narrative, offering a blend of advanced technology and ancient traditions.

Leviins are depicted as a peaceful and intellectual species, though they are not without their internal conflicts. Their society values wisdom and curiosity, often prioritizing scientific exploration over military expansion. Despite their advanced state, Leviins remain vulnerable to the existential threat posed by the Reapers, highlighting their role as both protectors of knowledge and victims of cosmic cycles of destruction.