Keyzer



Keyzer, or Key Bird, is a small ghost-like creature with a key for a nose in the Game Boy Advance game Wario Land 4. If collected, it will follow Wario until he exits the level. It will then unlock the next level for Wario, and then disappear once it does so. He appears in all eighteen levels. If Wario returns to a level where a Keyzer has already been collected, it cannot be obtained again. In the game's instruction booklet, Wario states that Keyzer looks like a pushover and he could easily take him down.