Mssr Boo

Monsieur Boo is the seventh boss Toad faces in Vs. Com mode in the SNES version of "Wario's Woods" unless you start with Hard Mode, then he is the first boss that Toad faces. He is found in the vine-covered hills. Monsieur Boo is a tall vertical ghost with a red berret (that obviously makes him French!).

The game shortens Monsieur Boo's name to "Mssr Boo" even though that is not the correct abbreviation for monsieur. The correct abbreviation is simply "M."

In the Japanese version of the game, Monsieur Boo is the fifth boss Toad faces, and he is in the underground cavern instead.

Informatio found on http://www.gamehiker.com/.