Drawing of Swamp Thing.
Done with Staedtler pigment liner pens and prismacolour markers.
Actually started this image a while ago when I started messing around with these new markers, but I never got around to finishing the inking process on it until earlier this week while I was idling my time away between classes (I have a free period of three hours between my tuesday classes so I've been trying to fill that time with practice artwork).

As per usual (but for some reason must be specified on this site) critique is welcomed, encouraged and appreciated.