Keyzer

Keyzer is a small ghost-like creature from Wario Land 4. It has a key for a nose. It will unlock the next level for Wario once obtained and taken to the exit. In the games instruction booklet Wario states that Keyzer looks like a push over and he could easily take him down. He also states that Keyzer needs to wake up and smell the coffee referring to the fact that Keyzer is always asleep. Keyzer appears in every level to help Wario unlock the door to the next are.

Wario's Description
''He looks like a pushover... Too bad he's not an enemy! I'm out here risking my life and he just sleeps all day! Hey! Keyzer! You'd better wake up and smell the coffee or I'm to smack you one real nice!!