Big WWE News: Mark Henry to Undergo SurgeryPosted on May 15, 2012 by Cassidy Wrestling NewsShare On: Tweet F4WOnline.com is reporting that former World Heavyweight Champion Mark Henry underwent surgery to repair a groin injury he suffered a while. When first suffering the injury, “The World’s Strongest Man” said that, if he cannot come back 100% from the injury, then he will retire. The general feeling backstage is that, whether or not Mark Henry returns from the injury, that his wrestling career is near it’s end, regardless. What do you think of Mark Henry’s potential retirement? Post your comments in the box below.