DeviantArt's Thumper-001 is a brilliant visual mashup artist who specializes in combining imagery from Disney and Star Wars. This stuff is inspired -- especially the notional vintage Mickey Star Tours images, Snow White and the Seven Stormtroopers and Darth Valice in Wonderland (shown here). Link (Thanks, John!)
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.