Ryzer was a Human male who lived during the time of the Galactic Civil War. In 1 ABY, he frequented the cantina on Tansarii Point Station, a space station in the Bright Jewel system. Considered a bully, the cantina owner Tiarsis asked a spacer working for Rydel Delan, Tansarii Point's brawling master, to help her intimidate the man, as he was scaring away customers and making her feel uncomfortable. While doing so, the spacer discovered that a group of renegades calling themselves the Genesis Red was planning to sabotage the station.
Ryzer was a non-player character in the 2003 video game Star Wars Galaxies, a massively multiplayer online roleplaying game developed by Sony Online Entertainment and published by LucasArts, prior to its closure on December 15, 2011. Ryzer was added to the game as part of the "New Player Tutorial," introduced with the release of the "Publish 25," a.k.a. the "New Game Enhancements," on November 15, 2005. In the game, his name was only seen as "Cantina Bully." However, the game's creature database appeared to give him the full designation as "Ryzer (Cantina Bully)."