1. Assassin Missions
In all GTA games, the player indulges in murder willingly during missions, or just by messing about around the cities, but in some games, the player can take on actual wet work courtesy of Assassin Missions. These side missions usually start off with a phone call and end with some poor bastard getting his head blow off by a sniper rifle or blown to smithereens with a bazooka, all for the sake of business. There is no value other than money with these missions. Hence, whatever the place, target or weapon, Assassin Missions are the coldest work in GTA, and this is exactly why they need to return in GTA V.