|A large green ghost with a single, bright orange eye.|
Impossible to kill. Chases you around the dungeon. If it manages to hit you, you take approximately 15000 damage and are killed, losing all items in your backpack. While it's pursuing you, it will attack and destroy loot and chests. It will not follow you down to the next floor of the dungeon if you have already opened the way. Even appears in the room after you begin a mini-boss fight. (thus giving you a real hard time dealing with the boss)
|This monster doesn't drop any items.|
The Wanderer seems to appear after a certain amount of time is spent on a floor of a dungeon. Moving to another floor of the dungeon causes the timer icon to disappear and the timer seems to reset. Can also appear after looting a book from the pedestal secret room (~50% chance?). Replacing the book with an item from your inventory when you take it will prevent The Wanderer from spawning.