The 3 Musty Fears are a group in the Nintendo/Square Enix game Super Mario RPG: the Legend of the Seven Stars. The three of them tell Mario in his sleep to find three flags that are hiding all over the Mushroom Kingdom. Once the three flags are found, Mario will get a ghost medal next time he sleeps in the same bed.
- Mario's Pad - Underneath Bed
- Yoshi's Island - Between the Letters 'O' and 'A' in the word GOAL
- Rose Town - Behind the Welcome Flower Sign
- The 3 Musty Fears is a reference to Three Musketeers.