A slight upgrade from the original blue-hair, the FFIII Thief gains Agility at a decent rate, and has access to a few skills of variable application. They can't use many weapons (just knives and boomerangs), but they can finally Steal items from their foes! Granted, most monsters only carry weak healing Potions, but occasionally you might get a nifty bow or a spell-casting item! In addition, they can unlock doors without the use of Magic Keys, flee from battles 100% of the time (without the usual defense drop to boot), and wield boomerangs to attack from the back row.