Take a look at the chains to Superman's right on the cover to Superman Unchained #1. If you look carefully the chains seem to spell out "I LOVE U CARLA." I did a search and found out that Jim Lee's wife's name is Carla. I think it's a cool little easter egg for his wife. I'm not sure if anyone else has called this yet (I haven't been able to find any other comments on it). What do you guys think?