Thanos, Guardians of the Galaxy, Avengers

Thanos sat upon his floating throne as he appeared in Xandar's orbit, looking down upon the planet while his Black Order—Corvus Glaive, Proxima Midnight, Ebony Maw, Supergiant, and Black Dwarf—cleared the way for him. Thanos's merciless eyes silently overlooked the slaughter of Xandar's civilians and the Nova Corps at the hands of his soldiers. Thanos and his followers had carried out planet-wide massacres like this many times before.