Just watched it,some part quite funny,some part quite
lame,though generally speaking i enjoy the movie.
Interestingly,the movie is actually loosely based on a true story,a
Roman Catholic priest known in the wrestling ring as "Friar
Storm",whose real name is Sergio Gutierrez. Like in the movie, he
fought in the ring in order to support the street children and
orphans:
http://aspin.asu.edu/hpn/archives/Jun98/0013.html
What i noticed in the line provided is that his orphanage is
"outside the capital,near the ancient Aztec pyramids of
Teotihuacan.",and at the end of the movie the main character took
the children to a place akin to the remnants of Aztec pyramids,a
homage perhaps?