These are all pretty cool. I love that realistic eyes were created with only very simple elements. It really shows the amount of character that goes into eyes by looking at each one.
Berzerker wip-3 by m5m5c5.deviantart.com on @deviantART
ArtStation - Young Arnold Terminator Genisys Displacement Render, Klaus Skovbo
Original RoboCop Doodles by Kim JungGi
Kim JungGi Gangster Action scene
Been a long, loooong time since I sketched with a Bic. Also, it’s Friday so queeeeestions if you’ve got ‘em give 'em