Chasupa

The Chasupa is a reccuring enemy in the Zelda series. They are mostly recognized by their unique bodies, which consists of a giant eyeball with bat wings that allows them to fly through the air. The debuted in The Legend of Zelda: A Link to the Past.

The Legend of Zelda: A Link to the Past
In The Legend of Zelda: A Link to the Past, they behave similarly to the Keeses and could be considered as their Dark World counterpart if not for their appearance in Hyrule Castle. Much like them they wait for Link to get close to them before flying at him. The Dark World versions are stronger and take more hits to be defeated.

The Legend of Zelda: A Link Between Worlds
In The Legend of Zelda: A Link Between Worlds, they are very similar to their A Link to the Past incarnation. They could once again be considered the Lorulean counterpart of the Keeses if not for their single appearance in the Desert Palace. They will still try to attack Link by flying at them.

The Legend of Zelda: Tri Force Heroes
In The Legend of Zelda: Tri Force Heroes, they are once again very similar but gained a few quirks since their past two appearances. They now gained a weakness to the Boomerang (Legend of Zelda), which can kill them in one hit. This is a way better way to deal with them than with a regular swor, which kills them in three hits. They appear in three Levels of The Ruins, excluding Palace Noir, and in the first Floor of the Den of Trials' Shadow Zone.