There's nothing wrong with nostalgia. Your comic book and TV-inspired graphic tees, fitteds, and sneakers are fine, but we have gotta draw the line at things that are practically costumes. There's nothing wrong with an Autobot logo on your tee or a hoodie with a Ninja Turtle printed on it, but once you start rocking things that make you look like Grimlock or The Shredder, it's pretty ridiculous.