Ebony Maw

Ebony Maw is a Marvel Comics character that appeared in Avengers Assemble, voiced by René Auberjonois, and Guardians of the Galaxy, voiced by James Urbaniak, and will appear in Avengers: Infinity War, played by Tom Vaughan-Lawlor. He is a member of Thanos' Black Order who has genius-level intellect, specializes in persuasion, and utilizes a teleportation device and force field generator.