I think the rumors/conspiracy theories of an HBK heel turn are pure bullshit......but it makes you wonder. Why is Shawn at ringside? I mean, this is Triple H. A bad-ass, cold-hearted assassin, who will destroy anything in his path. Does he really need Shawn's support that bad? Character wise, Shawn is more emotionally fragile, so I could understand if they did something like this at Mania 26, but Triple H is a mean bastard, who rarely shows a soft side. In all honesty, I think Shawn is just there to keep an eye on Heyman. If Heyman tries anything slick, Shawn will be there with a superkick to knock him down.
Shawn COULD help Triple H win the match, because it's No Holds Barred. Then of course, Triple H would take offense to it. You know, being the proud veteran. But IF WWE plans on doing some sort of heel turn to set up a match between Triple H and Shawn, I hope they choose HHH for the heel role. HHH is the better heel hands down, and I honestly can't picture Shawn pulling off the bad guy role now.
But yeah, I hope Shawn is just there to keep Heyman in line, so he doesn't pull anything to help Brock. I really, really, really don't want to sit through another Triple H VS Shawn feud. They already ran through a good amount of gimmick matches together, and the "who's better, and who needs who" tagline was done to death years ago.