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Carrillo was given a blue mask , trunks and boots and became the highflying tecnico ( " good guy " or Face ) , quickly earning the nicknames El Guerrero Cartaginés ( " The Carthagenian Warrior " ) and La Saeta Azul ( " The Blue Arrow " ) , later on he would also be referred to as La Furia Azul ( " The Blue Fur " y ) During his early days as Aníbal Mil Mascaras and Black Shadow acted as his padrinos or mentors .
 El, Aníbal Mil Mascaras, Black Shadow
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 El, Aníbal Mil Mascaras, Black Shadow