A. Rey Mysterio's real name is Óscar Gutiérrez.
A. Rey Mysterio started his professional wrestling career in 1989, at the age of 14, on the independent circuit.
A. Rey Mysterio has won 24 championships between WWE and WCW, including three world championships.
A. Rey Mysterio returned to WWE in 2018.
A. Yes, Rey Mysterio has been announced as a member of the WWE Hall of Fame.
