Batman’s “Got Milk.” In honor of the forthcoming Summer Blockbuster The Dark Knight, the Body by Milk Nutritional Campaign and DC Comics are granting one lucky fan a chance to be drawn in a Batman comic book.

Enter the Batman Refuels Sweepstakes for a chance to be immortalized in the latest Batman comic book. One grand prize winner will have his or her likeness drawn into a Batman comic.

The Dark Knight, the latest installment in the revived Batman film franchise, starring Christian Bale and Heath Ledger, opens in theaters this July.