Sting's appearance at the Survivor Series pay-per-view upset one person more than anyone else: Triple H. Sting ruined The Game's night and foiled the authority. It was quite a debut for the Icon. WWE could keep Sting relevant and feuding with Triple H by having Sting torment and play mind games with him. Triple H is great at reacting to these types of situations and could really put over the fact that Sting was getting to him without Sting actually being there. Take one look at Triple H's reaction to Mick Foley/Mankind taking off his shirt to reveal a Cactus Jack vest t-shirt underneath in the build to their street fight at Royal Rumble 2000. Triple H looked like he'd seen a ghost and completely put Foley/Cactus over as a major threat. Trips could go ballistic if he finds a Sting mask lying around or saw a Sting imposter in the rafters. The feud could have a truly unique psychological aspect to it instead of the usual 'I'm Triple H and I'm going to kick your ass' routine.