Stargate Atlantis fanart

I'd been wanting to draw an underwater scene forever, and I was inspired by Speranza's fic The Wheel, Atlantis, Wars, And So On, in which Rodney and John get transformed into... well *points*.

This was a quick illustration, a couple of hours for pencil, ink, and color all together. Technique: various brushpens and fineliners, acrylic coloring.