NXT TakeOver: Rival, was a professional wrestling event produced by WWE, under their NXT brand and was broadcast live on the WWE Network, available to subscribers.
 NXT TakeOver took place on February 11, 2015 at NXT's "home" arena, Full Sail University in Winter Park, Florida and featured six matches as part of the main broadcast and one match prior to the televised portion of the show.
 The show was the fourth show in the "NXT TakeOver" series of Network exclusive shows.
 The main event of the show saw Sami Zayn defend the NXT Championship against former friend Kevin Owens in a match that played off their shared history prior to signing with WWE.
 Also on the show Charlotte defended the NXT Women's Championship against Sasha Banks, Becky Lynch and Bayley in a Fatal 4-Way match as well as Blake and Murphy defending the NXT Tag Team Championship as the former champions The Lucha Dragons (Kalisto and Sin Cara) received their rematch.
 The show also featured the finals of a #1 Contender to the NXT Championship Tournament and two additional matches.
NXT TakeOver: Fatal 4-Way was a professional wrestling event produced by WWE under their NXT brand and broadcast live on the WWE Network, available to subscribers.
 It took place on September 11, 2014 at Full Sail University in Winter Park, Florida.
 The show was the second show in the "NXT TakeOver" series and consisted of six matches.
 In the main event, Adrian Neville defended the NXT Championship against Sami Zayn, Tyler Breeze and Tyson Kidd in the eponymous Fatal 4-Way match.
 Also on the show, Charlotte defended the NXT Women's Championship against Bayley, The Lucha Dragons won the NXT Tag Team Championship from The Ascension.
 Japanese wrestler Hideo Itami also made his debut at the show.
"Sin Piedad" (2008) (Spanish for "No Mercy") was a professional wrestling pay-per-view (PPV) produced by Consejo Mundial de Lucha Libre (CMLL), which took place on August 29, 2008 in Arena Mexico, Mexico City, Mexico.
 The 2008 "Sin Piedad" was the seventh event under that name that CMLL promoted as their last major show of the year, always held in December.
 The main event was Six-man "Lucha Libre rules" tag team match between Blue Panther, Dos Caras Jr. and Dr. Wagner Jr. and the team of Black Warrior, Mr. Niebla and Rey Bucanero.
 The show also featured two "Lucha de Apuesta" matches, the first one saw La Amapola and Lady Apache put their hair on the line.
 The second match saw Dragón Rojo Jr. and Mictlán both risk their masks.
 The show also featured three further six-man "Lucha Libre rules" tag team matches,including one featuring wrestlers from Total Nonstop Action Wrestling (TNA) and another featured CMLL's "Mini-Estrellas" division.
Sin Piedad (Spanish for "No Mercy" or "No Pity", not to be confused with a similarly-titled series of PPV's hosted by WWE) is the collective name of a series of annual "lucha libre", or professional wrestling major show promoted by Mexican professional wrestling promotion Consejo Mundial de Lucha Libre (CMLL).
 The "Sin Piedad" show is CMLL's end of the year show, held in December.
 The first show held under the "Sin Piedad" took place in 2000, although CMLL has traditionally held a major event in December before then.
 "Sin Piedad" has been held eleven times so far, with the end of years event in 2005 billed as "Juicio Final" ("Final Justice") and then 2009 event billed as "Sin Salida" ("No Escape") instead.
 In 2008 "Sin Pidead" was held in August, with no December show being held at all.
The Lucha Dragons were a Mexican-American professional wrestling tag team composed of Kalisto and Sin Cara.
Jorge Arias (born September 5, 1977) is a Mexican-American professional wrestler currently signed to WWE on the SmackDown brand.
 He currently portrays the Sin Cara character and was formerly known as Hunico in WWE.
Emanuel Alejandro Rodriguez (born November 14, 1986) is a Mexican-American professional wrestler, currently signed to WWE, where he performs on the Raw brand under the ring name Kalisto.
"Sin Piedad" (2010) (Spanish for "No Mercy") was a professional wrestling major show produced by Consejo Mundial de Lucha Libre (CMLL) that took place on December 3, 2010 in CMLL's home arena Arena México in Mexico City, Mexico.
 The 2010 "Sin Piedad" was the eight event under that name that CMLL promoted as their last major show of the year, always held in December.
 The main event of the evening featured a "Lucha de Apuestas", hair vs. hair match, that was a continuation of the "CMLL vs. "Los Invasores"" storyline as CMLL representative Rey Bucanero defeated "Invasore" Co-Captain Mr. Águila, forcing him to have his hair shaved off after the match.
 The show also featured an additional "Lucha de Apuestas", this time with both participants' masks on the line.
 The match saw "Mini-Estrella" wrestler Eléctrico defeat Pequeño Black Warrior, forcing him to unmask after the match.
 The show featured four additional matches, three Best two out of three falls Six-man tag team matches and an Eight-man tag team match.
"Sin Piedad" (2007) (Spanish for "No Mercy") was a professional wrestling pay-per-view (PPV) produced by Consejo Mundial de Lucha Libre (CMLL), which took place on December 7, 2007 in Arena México, Mexico City, Mexico.
 The 2007 "Sin Piedad" was the sixth event under that name that CMLL promoted as their last major show of the year, always held in December.
 The main event of Sin Piedad was originally supposed to be a tag team "Lucha de Apuesta", hair vs. hair match between the teams of Shocker and Rey Bucanero and Black Warrior teaming with Lizmark Jr. but in the week before the show the partners were switched around to a "relevos increíbles" match where a "Tecnico" ("fan favorite") teams up with a ""villain"" so that Shocker teamed with Lizmark Jr. and Rey Bucanero teamed with Black Warrior.
 In the end Shocker forced Black Warrior to submit while Lizmark Jr. pinned Rey Bucanero to win the match.
 Following the match Rey Bucanero and Black Warrior were both shaved bald.
 The undercard featured a very intense singles match between L.A. Park and Perro Aguayo Jr. that had begun when L.A. Park returned to CMLL some months earlier and involved Aguayo Jr.'s group "Los Perros del Mal".
 "Los Perros" ended up costing their leader the match as they attacked LA Park during the third and final match, causing a disqualification.
 The featured four additional matches, all Six-man "Lucha Libre rules" tag team matches with no major storyline build to it.
"Sin Piedad" (2001) (Spanish for "No Mercy") was a professional wrestling Pay-Per-View (PPV) produced by Consejo Mundial de Lucha Libre (CMLL), which took place on December 14, 2001 in Arena México, Mexico City, Mexico.
 The 2001 "Sin Piedad" was the second event under that name that CMLL promoted as their last major show of the year, always held in December.
 The main event was a "Lucha de Apuestas", hair vs. hair match between Shocker and Emilio Charles Jr..
 The show featured a further "Lucha de Apuesta" match on the undercard, pitting Tarzan Boy against Brazo de Plata.
 The show featured four additional matches, three six-man "Lucha Libre rules" tag team matches and an eight-man Atómicos match that featured Rey Misterio Jr. between his time in World Championship Wrestling and World Wrestling Entertainment.

Question: In what year was the wrestler in "The Lucha Dragons" with Sin Cara born?
Answer: 1986