No DQ or count out and we potentially have WM 25 all over again.
First encounters generally are void of stips, it gives rooms for installation in 2nd or 3rd matches.
HHH is entitled to a rematch in case of a loss but at his age we'll see. He may be asked to work a 2nd or even a 3rd match as he'd done with Batista in 2005.
Things would certainly get more personal then (considering Extreme Rules and Payback are forthcoming). HHH has mentioned Reigns' daughter before and I can't see him not doing so again.
As
@Prince Bálor alluded Ambrose has the makings of another Daniel Bryan which means the more they attempt to put Reigns over the more it will simply transfer over to Ambrose.
It could inevitably lead to a let down on Ambrose part taking expectations on himself few can measure up to.
Cliff notes :
No stip first time out.
Have Taker or Lesnar close show
Ambrose will be going over by proxy since Reign's (and Bryan's) steam are being transferred over to Ambrose.