All three are part of my cyborg line. Bashes from old pieces and poorly-painted custom attempts.
From left to right: Human soldier armed with some nutty EMP/minigun/crossbow hybrid that I dunno what to call. Cyborg unit "Shredder" armed with claws capable of tearing through most metals, and a scout cyborg/dog with radar and heat vision and stuff.
I just dunno how to paint them, which is the main reason I havn't done much with them in the past couple months of my owning them.