Boxer Omar Henry craved the spotlight and hoped one day to become the undisputed super welterweight champion. Sadly, though, Henry only became a star in death, when he died at 25 Friday in a Chicago hospital following a short fight with gall bladder cancer. Henry, who was 12-0-1, was supposed to fight on Showtime on Nov. 16. But he didn't feel well a few days before the fight, went to see his doctor and was diagnosed with Stage 4 gall bladder cancer. He posted a series of heart-wrenching messages on his Facebook fan page in which he pleaded for prayers and support. Perhaps the most tragic was his Jan. 9 post…