Real Name: Oscar Gutierrez
Hometown: Chula Vista, California
Billed From: San Diego, California
Other Gimmicks: - Colibri
- Green Lizard, The
- Rey Mysterio
- Rey Mysterio Jr.
Nicknames: - "El Super Duper Niño"
- "The Technical Kid From San Diego"
- "Flying Fury"
- "The Giant Killer"
- "The Ultimate Underdog"
- "The Human Highlight Reel"
- "The Sensation"
- "God's Humble Servant"
- "The Master of the 619"
- "The Biggest Little Man"
- "The Masked Maestro"
- "The Heart and Soul of SmackDown"