Altrurians

Altrurians refer to a fictional species of humanoid aliens originating from the *Mass Effect* video game series, developed by BioWare. First introduced in *Mass Effect 2* (2010), Altrurians are a highly advanced, genetically engineered race created by the ancient Protheans. They possess a unique biological trait known as "genetic memory," allowing them to inherit the memories and knowledge of their ancestors, which grants them immense wisdom and cultural continuity.

Physically, Altrurians resemble humans but with subtle differences, such as elongated limbs and slightly larger eyes. Their society is structured around a collective consciousness, with individuals often working in harmony to achieve shared goals. They are known for their advanced technology, particularly in biogenetics and artificial intelligence, though their society remains largely insular and secretive.

The Altrurians play a significant role in the *Mass Effect* universe as the creators of the Reapers, a cycle of genetically engineered beings designed to purge life in the galaxy. Their actions have had catastrophic consequences, leading to the near-extinction of many species, including their own. The series explores themes of responsibility, legacy, and the ethical implications of genetic manipulation.

Altrurians are also notable for their role in the *Mass Effect* narrative as allies and antagonists. In later games, they are depicted as a peaceful but enigmatic race seeking redemption for their past mistakes. Their culture emphasizes balance, harmony, and the preservation of knowledge, making them a complex and intriguing element of the series' lore.