Sidney Green

*Real Name: Sidney Green
*Current Alias: Onyxx
*Aliases: Randy
*Affiliation: X-Men-In-Training; formerly Chevaliers
*Base of Operations: Formerly Utopia, San Francisco Bay, California; Graymalkin Industries, Marin Highlands, San Francisco, California; Xavier Institute for Higher Learning, Salem Center, Westchester County, New York
*Identity: Public Identity
*Citizenship: American
*Marital Status: Single
*Education: Various high school level courses at Xavier Institute for Higher Learning
*Gender: Male
*Height: 6'11"
*Weight: 375 lbs
*Eyes: Red
*Hair: No Hair
*Unusual Features: Granite body
*Origin: Mutant
*Universe: Earth-616
*Place of Birth: New Jersey
*Place of Death: Utopia
==Powers and Abilities==
Onyxx had a craggy granite body which granted him superhuman strength and resistance to physical injury.
Category:Characters
Category:Mutants
Category:Superhuman Strength
Category:Superhuman Durability
Category:Earthen Physiology