Ruby is an exclusive character for the Tekken (Mobile) game.
Main Article: Ruby/Outfits
As of now, her story is unknown, same with her full name and origin. She made her debut in this game but no information were currently told about her. It is possible that she and three other fighters who made their debut in this game including Yue, Isaak, and Tiger Miyagi might not appear in other games for they were meant to only be generic opponents.
Ruby is a freely playable character in Tekken (Mobile).
- Ruby uses one of Jin's pre-fight animations which is "Come on." and one of his win animations which is "This is Reality."
- Ruby uses the fighting stance of Paul Phoenix.
- Ruby is used as a template for a generic opponent named "Biker".
- When the player faces her throughout the game, Ruby is usually seen in her secondary outfit.