Last year DC comics issues a bunch of pun-laden superhero Valentine’s Day cards. They did so in order to promote the 2013 “Young Romance: A New 52 Valentine’s Day Special“. In it Wonder Woman talks to Eros about her feelings for Superman, Aquaman treats his wife like a queen, Dick Grauson and the daughter of of Lucious Fox meet and Barbara Gordon, as Batgirl, might encounter the first guy she ever kissed.…