Batman
All Star Batman & Robin (2007) Synopsis: In Frank Miller's adaptation, a newly formed Justice League with Superman, Wonder Woman, Green Lantern (Hal Jordan), and Plastic Man meet on how they should deal with the vigilante known as The Batman. After a very heated discussion between Wonder Woman and Superman, they share a very passionate kiss in front of Green Lantern and Plastic Man.
Batman: The Dark Knight Strikes Again (2001) Synopsis: A sequel to Frank Miller's Batman: The Dark Night Returns, this graphic novel set in the future about Batman's seclusion from the world, also features the intimate relationship between Superman and Wonder Woman. It is revealed that they have a teenage daughter named Lara. After Batman beats Superman in a fight, Wonder Woman finds a defeated Superman. She goads him back to his former self. They make love in the sky, then continue as they plumet into ocean, causing earthquakes and tsunamis around the world. After they are done with their earth-shattering lovemaking, Diana announces that she is pregnant again with his child. Clark is later called away, and their daughter, Lara, joins him in battle.