Atrians are a fictional alien species from the television series Star-Crossed. They are depicted as humanoid beings with distinct features, such as blue skin and unique abilities. The Atrians come from the planet Atrian, which was colonized by humans in the past, leading to conflict and tension between the two species. In the series, the Atrians struggle to integrate into human society after being placed in a government-run facility. The story explores themes of prejudice, acceptance, and the challenges of coexistence, as both humans and Atrians navigate their differences and seek understanding.