Ghosts are enemies in the Pacman series of video games. There are four different Ghosts each with different behavior patterns.
Personality and Behavior Edit
Blinky simply chases Pacman, ignoring the other Ghosts.
Pinky acknowledges Blinky's movements and takes advantage of them to corner PacMan.
Inky acts similar to Blinky, but Retreats if Pacman Faces him head-on.
Clyde chases Pacman, though he tends to make wrong turns.
Defensive Behavior Edit
If Pacman eats a power pellet, he will be able to attack them in the same way the Ghosts do normally. This will cause them to panic and perform evasive maneuvers.