Sue

Overview

Sue is one of the four ghosts that chase Ms. Pac-Man around in the Ms. Pac-Man arcade game. Like Clyde, who she replaces, she prefers to wander off on her own. When she is in "chase" mode, she will either head towards the player (when she's far away) or run away from the player (when she's close). Although she doesn't try to entrap the player, she can still get in the player's way.
 
In Pac-Land, Pac-Mania, Pac-Attack, and the Pac-Man animated series, Sue was depicted as a violet ghost. She has not appeared in any Pac-Man game since.