Gordon Freeman, that Troll of a gnome, and an adorable head crab.
ALSO Gordon floats because he is MAGICAL AND HAS PSYCHIC POWERS OF AWESOMENESS (AND BECAUSE OF ANTI-GRAVITY SCIENCE)
link to my second Gordon picture: [link]
link to my Alyx picture: [link]
art (c) me
Gordon Freeman and headcrab (c) VALVe
the actual picture took me what... 5 minutes to draw but the lineing and coloring took.... 6 hours?
and i also know that the legs of his suit are much more complex. i think they look fine this way tho.