Few expected to see Alberto Del Rio return to WWE in 2015. After leaving the company under a cloud of controversy in 2014, Del Rio was doing pretty good for himself outside of the company, performing in AAA, Ring of Honor and Lucha Underground among others. Del Rio didn't seem to need WWE, and there was little rumours about the reverse being true. Fast forward to October 2015, and John Cena's United States Championship Open Challenge was taking place at Hell in a Cell. Out rode Zeb Colter, and the wrestling groaned in anticipation of Jack Swagger. What we got instead was the grand return of Alberto Del Rio. Alberto would defeat Cena and pick up the US strap, which he still currently holds. What should have been one of the most exciting returns possible quickly became the dampest of squibs as Del Rio and Colter spoke of MexAmerica, putting their differences aside for the benefits each other could provide. The whole thing has gone over like bad news on Christmas, and Del Rio is back to being cold in the eyes of the audience. Another open goal missed.