Icthian Exo-Suit

This is an ixthian exo-suit (icthians by daxx on gamingsteve). Since icthians are aquatic creatures, they use robotic suits to function outside of water. And the middle pair of legs look like the other two. They're just, you kow, facing outwards.

EDIT: Now colored!!! My first picture colored on the computer (with Gimp)!