Ryzer was a male Human who existed during the Galactic Civil War time period. During 1 ABY, he was a regular at the cantina located on Tansarii Point Station, which itself was a space station situated within the Bright Jewel system. Because he was seen as a troublemaker, Tiarsis, the proprietor of the cantina, requested assistance from a spacer employed by Rydel Delan, the master brawler of Tansarii Point, to frighten Ryzer, because he was deterring patrons and causing her distress. In the process, the spacer found out that a group of rebels who called themselves Genesis Red had plans to sabotage the station.
Ryzer functioned as a non-player character within the 2003 video game Star Wars Galaxies, a massively multiplayer online roleplaying game that was brought to life by Sony Online Entertainment and distributed by LucasArts, before it was shut down on December 15, 2011. Ryzer was integrated into the game as a component of the "New Player Tutorial," which was launched with the "Publish 25," also known as the "New Game Enhancements," on November 15, 2005. Within the context of the game, his name was solely displayed as "Cantina Bully." However, the game's database for creatures seemed to provide his complete designation as "Ryzer (Cantina Bully)."