Hey look! 50 comics! Wish I had something special for the occasion, but time crept up upon me. Plus, with all those black-and-white comics (which are numbered differently) this isn't really the 50th Concession. More like 65.
Batman was always my favorite super hero, so I enjoyed this comic a lot. I of course picked the best Batmobile of all - the one from Batman and Batman returns - but I can't claim to have picked my design of Batman from anything in particular. Robin, though, is based mainly on the version from Teen Titans.
I also had a lot of fun playing with graffiti... Now, I'm not saying I plan to have a vandalism/graffiti phase in my artist future, but I wouldn't rule it out.