Sebastian
- AKA: Simon Rex
- Birthday: July 20, 1974
- Astrology: Cancer
- Birthplace: SF, United States
- Years Active: 1994 - 1996
- Ethnicity: Caucasian
- Nationality/Heritage: American
- Hair Color: Black
- Measurements: n/a
- Height: 188
- Weight: n/a
- Tattoo: n/a
- Piercing: n/a
- Frequent partners: Brad Posey, Billy York, Dave Michaels, Mark Ford, Tommy Mathews
- Website: n/a