"Batman Baseball T-Shirt Sheer The Dark Knight is coming right for you with fist held tight! This Batman t-shirt shows our caped crusader decked out in his full Batman suit. We can see Batman's muscles and strength which is what helps fight off villains. Although he doesn't possess real superhero powers, he definitely has the intellect and fighting skills to defend Gotham City. On the back of this baseball t-shirt is the words ""Dark Knight"", which Batman is known as.".