A lot of fps's now give you friendly AI's to "help" you with your missions. Most of the time they nothing but an annoyance. Some other games, some RPG's, give your friends to help you in your quests. In some games like Knights of the Old Republic, your allies were genuinely helpful and interesting parts of the game. Other times, like the marines in Halo, they serve no purpose except to drive up your blood pressure.
What are your thoughts on the matter of friendly AI's in a game?
What are your thoughts on the matter of friendly AI's in a game?