Originally Posted by SoupMan Prime
Have guys come in and try to take him out. Say he is facing Cena. Have Orton come out and RKO him. Taker would kick out but Big Show would come and hit the WMD and so on and so on. Make it seem like past ppl who couldnt overcome the streak try to get Taker to lose to Cena.
Even at that, I wouldn't find it unpredictable. I really think WWE hit its ceiling by allowing him to kick out of 2 finishers one after the other.