Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Gutierrez ya fara zama a Mexico a ranar 30 ga Afrilu, 1989, lokacin da yake ɗan shekara 14. An horar da shi daga kawunsa Rey Misterio Sr. kuma ya yi kokawa da wuri a Mexico inda ya koyi salon Lucha Libre mai tashi sama wanda ya zama alamar sa. Yana da sunayen ringi kamar "La Lagartija Verde (The Green Lizard) " da "Colibrí (Humming bird) " kafin kawunsa ya ba shi sunan Rey Misterio Jr. A cikin 1991, an ba Mysterio lambar yabo ta "Mafi Ingantaccen Wrestler" a Mexico yayin da yake kokawa a matsayin Colibrí.  Tambaya: Shekaru nawa ne Rey Misterio Jr. lokacin da ya fara gwagwarmayar Lucha Libre?
yana da shekara 14 da haihuwa