Georgi Simeonov was one of the main artists responsible for the look of ADAM, that incredible short film that was put together recently on the Unity Engine.
ArtStation - robotsrobotsrobots sketching, Dejan Mijatovic
004, Joaquim Barata on ArtStation at https://www.artstation.com/artwork/004-a4571d4d-1592-4678-90e3-20379b62c0f3
The Gorgon, Will JinHo Bik on ArtStation at https://www.artstation.com/artwork/A6KGV
sekigan: EVA “Unit-Null” (bad ass!) | Sci-fi | Pinterest
ArtStation - ZOZ, Heng Z
Gray Fox - Cyborg Ninja (Play Arts Kai) | Flickr - Photo Sharing!
ArtStation - Duuuuuuudes, Darren Bartley