Flage (フラージ, Flage) is an enemy from Kid Icarus: Uprising. It resembles a gelatinous mass with one eye and blades on its hands, similar to Shaydas.
Flages appear as enemies. They are normally invisible, their presence denoted only by their shadow, but when close enough to the player they materialize and start attacking with a flurry of slashes, becoming also vulnerable to attacks.
These gelatinous assassins from the Forces of Nature in Kid Icarus: Uprising can disguise themselves so well, it's like they've disappeared. They furiously slash using their long, bladelike arms and then top off their attack with a powerful finishing blow.
Flages in Kid Icarus: Uprising are Forces of Nature enemies that are described as "Covert-ops" specialists. They often move around invisible, the only indication of their presence being a slight green fog. However, they do expose themselves in order to attack.