Pencils, Inks & Sketches This gallery contains a broad range of work. Convention sketches to pencils for comics or covers, it’s here… From the collection of Greg Staples Swamp Thing sketch, 2011 From the collection of Greg Staples From the collection of Greg Staples Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Reddit (Opens in new window)Click to email this to a friend (Opens in new window)