Deviant Art user minidelirium has created some of the most intricate papercraft art I've ever seen. She has created crafts of all sizes from a mini Kupo to a huge Zelda model. You should definitely check out her profile and look at the progress photos and more detailed shots of the characters.
Julius von Brunk is a multimedia artist who happens to create amazing LEGO creations. This set features everything I enjoyed about my youth: video games (Nintendo and SEGA), Transformers and LEGOS. Check out the project on LEGO Cuusoo!