Leon Kerr livened up the streets of Hamburg, Germany with the only type of 3D I’m interested in. These three large paintings depict Superman bursting through the pavement, Spider-Man swinging through the city and the Teenage Mutant Ninja Turtles ascending from the sewers. What, no Lone Ranger and Tonto riding onto the scene? Oh right, nobody cares. If anyone has took any pictures of these at better angles, feel free to share!