Rubi utilizes acrobatic skills, coupled with a sword, shotguns, revolvers, submachine guns, and crossbows to defeat her enemies in battle.
Rubi is 5'7" and weighs 119 lbs. She has black hair and green eyes. She is a fixer, meaning she is a mercenary with good intentions. She's an American citizen who operates in the Southwest U.S.A. and lives in a scrapeyard located somewhere in Texas. She finds herself in Hong Kong and London through story sequences.