El Mesias once more. Following two successful defenses against El Mesias, Dr. Wagner Jr. stipulated that if El Mesias lost at the 2009 Guerra de Titanes ("War of the Titans") he would not receive another title match. After holding the title for 181 days Dr. Wagner Jr. lost the title back to El Mesias at Guerra de Titanes. In the aftermath of Wagner's stable partner Electroshock winning the AAA Mega Championship at Rey de Reyes in March 2010, Electroshock, Ultimo Gladiator and even Dr. Wagner's own brother, Silver King, all turned on him and kicked him out of the stable, which they renamed Los Maniacos. At Triplemania XVIII Dr. Wagner Jr. pinned Electroshock to win his second AAA Mega Championship. Following the match El Mesias came to the ring, presented Dr. Wagner Jr. with the championship belt and then shook his hand. On July 12, 2010, Dr. Wagner Jr. made a surprise appearance for CMLL, coming to the aid of his son El Hijo de Dr. Wagner at an event in Nuevo Laredo. Wagner, whose contract with AAA had recently expired, claimed that he was still on good terms with the company and offered no explanation for his appearance. On August 15, 2010, at Verano de Escandalo Dr. Wagner Jr. successfully defended the AAA Mega Championship in a three-way match against Silver King and Vampiro. After the match Silver King played an audio tape, claiming it was their late father saying that Silver King was the more talented brother. This revelation led to a match on October 1 at Héroes Inmortales IV, where Wagner Jr. defeated Silver King in a singles match, retaining the AAA Mega Championship. On October 31, 2010, Wagner Jr. formed a new alliance named Potencia Mundial (World Power) with Monster Clown, Murder Clown and Psycho Clown. On December 5 at Guerra de Titanes Wagner Jr. lost the AAA Mega Championship to El Zorro. On June 18, 2011, at Triplemanía XIX, Wagner Jr. defeated Total Nonstop Action Wrestling (TNA) performer Rob Van Dam to become the first ever AAA Latin American Champion. Immediately afterwards, Wagner began making challenges towards new AAA Mega Champion Jeff Jarrett. Wagner received his shot at the title on July 31 at Verano de Escándalo in a three-way match, which also included L.A. Park, but was eliminated following a distraction from Karen Jarrett and a low blow from Jarrett. On October 9 at