Mini Psicosis Enrique Del Rio ( May 28 , 1966 ) is a Mexican " Luchador " " enmascarado " , or masked professional wrestler who has worked for Asistencia Asesoría y Administración ' s ( AAA ) " Mini - Estrella " division since AAA was founded in 1992 . Del Rio currently works under the ring name Mini Psicosis , a smaller version of Psicosis II , and is the current AAA World Mini - Estrella Champion . Until 2008 he worked as Jerrito Estrada , a smaller version of the wrestler Jerry Estrada . As Estrada Del Rio has held the Mexican National Mini - Estrella Championship once , being the shortest reigning champion in the title ' s history . Working in the Mini division does not automatically mean that he has dwarfism as several short wrestlers work in the " Mini " division , including Enrique Del Rio . Professional wrestling career . Enrique Del Rio received his professional wrestling training from Panchito Villalobos and El Hijo del Gladiador ; Villalobos is known for training a large number of " Mini - Estrellas " while Hijo del Gladiador has had a hand in training hundreds of " luchadors " both regular sized and " Mini - Estrellas " . Del Rios made his wrestling debut in 1991 , working for Empresa Mexicana de Lucha Libre ( EMLL ) . He was given the ring name Jerrito Estrada , after regular - sized " luchador " Jerry Estrada , to whom Del Rio had both a physical and facial similarity . When the creator of EMLL ' s Minis division , Antonio Peña , left EMLL to form his own promotion Asistencia Asesoría y Administración ( AAA ) , Jerrito Estrada and a number of other Minis left EMLL to join AAA . Jerrito Estrada wrestled on the very first AAA show on May 15 , 1992 and thus is one of only two men , the other being Octagón , who have worked for AAA since it was created in 1992 . Since only Octagón still uses the same character as when AAA began Enrique Del Rio is often overlooked . Jerrito Estrada was part of the very first " TripleMania " event , teaming with Jerry Estrada and Blue Panther , only to lose to " Minis " rival Mascarita Sagrada , Máscara Sagrada and Love Machine While Mascarita Sagrada ' s team had been successful at TripleMania Jerrito Estrada scored a bigger victory when he won the Mexican National Mini - Estrella Championship from Sagrada on February 4 , 1994 . His reign with the title was short - lived as Octagóncito won the belt from him on March 26 , 1994 . Jerrito Estrada ' s 26 day reign is the shortest reign in the history of the championship . Estrada would participate in two of the three TripleMania events held in 1994 . First he teamed with Espectrito and Fuercito Guerrera , only to lose by disqualification for cheating against the team of Mascarita Sagrada , Octagóncito and Super Muñequito at TripleMania II - A . Three months later , on May 15 , 1994 at TripleMania II - B , he teamed with Mascarita Sagrada to defeat Micro Konnan and Espectrito in a " Parejas Suicida " match where opponents are forced to team up . On November 4 , 1994 Espectrito and Jerrito Estrada teamed up only to lose to Mascarita Sagrada and Octagoncito on AAA ' s first ever Pay - Per - View event When Worlds Collide . The following year Jerrito Estrada was one of 13 " Mini - Estrellas " who put their hair or their mask on the line in a steel Cage Match . The match was the main event of TripleMania III - A and the only time a TripleMania has featured a " Mini - Estrellas " match as its main event . Jerrito Estrada escaped the cage , watching from the outside as Payasito Rojo lost the match and was forced to unmask . At TripleMania III - C Jerrito , Fuercita Guerrera and Espectrito lost to Mascarita Sagrada , Octagóncito , and Super Muñequito . In late 1996 Jerrito Estrada wrestled in a dark match before Starrcade 1996 where he teamed with Piratita Morgan and defeated Mascarita Sagrada and Octagóncito . the next day the teams faced again , this time on Monday Nitro , both times saw Sagrada and Octagóncito win . Between 1996 and 2005 Jerrito Estrada only made sporadic appearances for AAA , not competing at any major events for several years . Jerrito Estrada teamed up with Mini Abismo Negro and Mini Psicosis in a loss to the team of Mascarita Sagrada , Octagóncito and Rocky Marvin on the undercard of the 2005 " Verano de Escandalo " show . In December , 2005 Jerrito Estrada , Mini Psicosis and Mini Abismo Negro defeated Octagóncito , Mascarita Sagrada and Mascarita Sagrada Jr . at AAA ' s annual " Guerra de Titanes " show . At TripleMania XIV Jerrito Estrada , Mini Abismo Negro , and Mini Chessman lost to La Parkita , Mascarita Sagrada 2000 , and Octagóncito . In the summer of 2008 AAA decided to create the AAA World Mini - Estrella Championship after the reigning Mexican National Mini - Estrella Champion Mascarita Sagrada left AAA , taking the championship belt with him . Jerrito Estrada lost to Mini Charly Manson in the first round . Los Mini Vipers . Not long after his loss in the Mini - Estrella Championship tournament Jerrito Estrada disappeared from television . A short time later Del Rio returned to AAA but this time under a new name , Mini Psicosis , an " enmascarado " character patterned on Psicosis II . He took over the Mini Psicosis role after the previous Mini Psicosis left AAA to join a rival promotion . The first Mini Psicosis had been unmasked , but his successor wore the distinctive horn adorned mask of Psicosis . Together with Mini Abismo Negro and Mini Histeria he formed the " Los Mini Vipers " group . On December 11 , 2009 Mini Psicosis was one of nine wrestlers who participated in a Battle Royal for the AAA World Minis title at " Guerra de Titanes 2009 " . Mini Psicosis was the sixth man eliminated , ousted before his " Los Mini Vipers " teammate Mini Abismo Negro won the title . In May , 2010 AAA announced that they were planning to hold the first ever " Mini - Estrellas " Tables , Ladders , and Chairs match at TripleMania XVIII where Mini Abismo Negro would defend the title against six challengers , including fellow " Mini Viper " Mini Psicosis . In the weeks leading up to the event Mini Abismo Negro , Mini Histeria and Mini Psicosis defeated Mascarita Divina , Mini Charly Manson and Octagoncito in a match that featured the use of both tables , ladders and chairs to preview the TripleMania XVIII match . At TripleMania XVIII Octagóncito outlasted eight other wrestlers ( La Parkita and Mini Chessman were late additions to the match ) in the TLC match to become the new AAA Mini - Estrella Champion . On April 27 , 2011 , Mini Psicosis defeated Octagóncito to win the AAA World Mini - Estrella Championship .