Inky

Inky (Japanese: インキー Inki) is the cyan (blue) ghost from the Pac-Man Series. He is often depicted as a goofy, fickle, and slow headed ghost, particularly in Pac-Man World 2 and Pac-Man World 3. His closest of his ghost friends is Blinky. Also, over time, Inky has gone from third command to second command in the ghost group.