 before Unforgiven, the feud escalated when Angle attacked Triple H with a sledgehammer, resulting in Triple H becoming unconscious and allowing Angle to kiss Triple H's wife, Stephanie McMahon-Helmsley, who was at ringside.At Unforgiven, Triple H pinned Angle after a Pedigree.After SummerSlam, a feud began between Kane, The Undertaker, The Rock, and Chris Benoit over the WWF Championship.