Description from original post (created 2012-02-13 18:51):
Gabriel "Gabe" Logan is the series' main protagonist. Logan is an agent for the International Presidential Consulting Agency in Syphon Filter, Syphon Filter 2, Syphon Filter 3, Syphon Filter: The Omega Strain, Syphon Filter: Dark Mirror and Syphon Filter: Logan's Shadow.Syphon Filter is a video game series published by Sony and developed by Sony Bend (formerly Eidetic), that has appeared on the PlayStation, PlayStation 2, and PlayStation Portablegame systems. In the series, Syphon Filter is the name given to the mysterious biological weapon.