When entering a 2 seat car with more than 1 Homie, any other followers enter a second car.
When followers lose all their Health, they pass out and there is a 15, 30 or 39 second (depending on game's difficultly) countdown to revive them, which can be done by standing over them and pressing action. There are three main types of Homies: Mission, Special Unlockable and "wannabes" (generic gang members) but they act essentially the same. The ability is unlocked for the first time after completing the mission " Canonized", and a further twice after claiming 25% and 50% of Stilwater's Neighborhoods. In the Saints Row, the Unlockable Natural Leader allows the player to recruit Homies it is unlocked three times throughout the game and allows the player to recruit one more maximum Homie at a time each time it is unlocked, up to three maximum Homies at a time. When a Homie is recruited, their face is displayed within the circle, along with their current health, which is shown as a red quarter-circle. There can be up to three circles, as there can be up to three Followers at once.
After the ability to have Homies is unlocked, circles are shown in the top right corner of the HUD, to the left of the Health/Weapon section.