Hugo

Hugo is the roommate of Old Man Toad. He appears in the level Bonus 1 in The Invasion 2. When the player enters through the chimney, he/she stomps on Hugo and kills him.

Trivia

 * After leaving the house, Old Man Toad will yell at you and say that you better not have messed with Hugo.
 * Hugo can be defeated, despite not being an actual enemy.