This is so awesome. The most Batman I had was a sleeveless t-shirt with the batman logo. However, I did have a Spiderman pajama that had everything (even the mask) except for the hands, coz hands are difficult. So it was like a one-piece Spiderman pajama with a mask xD I totally rocked that one.
I know I should have a picture of that somewhere.
In the meantime, take a look at these super heroes! xD