Hitmen
Hitmen are hired guns that appear in Grand Theft Auto: Liberty City Stories, and Grand Theft Auto: Vice City Stories. In GTA LCS they appear in the mission No Son of Mine, where they are hired by Toni's mom to kill her son, Toni Cipriani. However they just end up getting killed by Toni. From that point on they continue to attack Toni at random moments up until the mission Making Toni. They are depicted wearing dark suits, with gloves, and five o' clock shadow.
In GTA VCS they first appear in the mission Soldier where they murder Jerry's drug contact, and possibly attempt to take out Vic also. Later in the storyline they are hired by Giorgio Forelli, to attack Barry Mickelthwaite, and Phil Collins. They have the same appearance as they did in LCS. First appearing in Kill Phil, Kill Phil: Part 2, and In the Air Tonight. After In the Air Tonight, Barry decides to pay off his debt, not to take the risk of Phil being killed.
Vehicles in GTA LCS are Mules, Esperantos, Perennials, and Landstalkers. And in GTA VCS they are seen only with the Violator.
Weapons include Mac-10s, TEC-9s, AK-47s, Pistols, and M4s.
Every protagonist (besides Vic Vance) is at one point in their lives, a hitman. Niko Bellic is the most hired hitman of all protagonists.