Dr. Wagner, Jr.
At the 2009 "Guerra de Titanes" El Mesias defeated Dr. Wagner Jr. to win the AAA Mega Championship in a "Domo De La Muerte" cage match. At the same event Latin Lover won an eight-man elimination match to become the number one contender for the AAA Mega Championship. In the weeks following Guerra de Titanes El Mesias and Latin Lover began regularly teaming together, often to face the "Los Wagnermaniacos" team of Dr. Wagner Jr. and Electroshock. Following a match in January, in which Electroschok pinned El Mesias, Electroshock demanded that he should be added to the World title match at Rey de Reyes 2010 since he won the 2009 Rey de Reyes tournament. The demand angered teammate Dr. Wagner, Jr. who was hoping to get a rematch for the title himself. In the weeks leading up to Rey de Reyes Mesias and Latin Lover faced "Los Wagnermaniacos" again, with Electroshock winning once more. While tension built between Dr. Wagner Jr. and Electroshock the two reluctantly remain a team. On February 20, 2010 Joaquin Roldan, head of AAA, announced that Electroshock had been added to the Rey de Reyes main event. On February 26 it was revealed that the title match would be a four-way match, with Total Nonstop Action Wrestling (TNA) wrestler Mr. Kennedy competing in the title match.