Syphon Filter is a Third-Person Shooter and Stealth Based Game focusing on the adventures of Gabriel "Gabe" Logan, who begins the story as an agency operative, until turning rogue, and eventually after exposing the misdeeds of said agency, forms his own, known as the IPCA. Syphon Filter itself is a fatal virus, akin to FoxDie which can be made to target specific ethnicities. Throughout the first four games, one is trying to stop its distribution. There are six games in the series: In all of the above games, sans The Omega Strain, Gabe is usually the player character.