In Lucha Libre AAA Worldwide (AAA) he formed the team Los Juniors with La Parka Jr., Mascara Sagrada Jr. and Perro Aguayo Jr.. On April 18, 1999 in Zapopan, Jalisco they won the Mexican National Atómicos Championship by defeating Los Vatos Locos, a team of Charly Manson, May Flowers, Nygma and Picudo. On September 17, 1999 in Mexico City, D.F. they lost the championship to Los Vipers, a team of Histeria, Maniaco, Mosco de la Merced II and Psicosis II.