is an enemy in the Mario series of games, appearing as the boss of Luigi's Mansion and as a minor character in later games. He is member of the ghost-like Boo species and looks like a larger version of the generic Boo (though not as big as Boolossus or Big Boo) with a crown on his head and a slight blueish complexion. King Boo also has a distinctive cackle that is lower in pitch than that of smaller Boos. King Boo is more of a nemesis to Luigi th...
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is an enemy in the Mario series of games, appearing as the boss of Luigi's Mansion and as a minor character in later games. He is member of the ghost-like Boo species and looks like a larger version of the generic Boo (though not as big as Boolossus or Big Boo) with a crown on his head and a slight blueish complexion. King Boo also has a distinctive cackle that is lower in pitch than that of smaller Boos. King Boo is more of a nemesis to Luigi than to Mario.
King Boo has shown a large array of powerful magic from the few games he's starred in, proving he is more powerful than an average Boo. These include:
Luigi's Mansion
Super Mario Sunshine
Super Mario 64 DS
Super Princess Peach
In Luigi's Mansion, King Boo is the leader of the evil spirits inhabiting the titular mansion and appears as the final boss, whom Luigi must defeat in order to free Mario. When Luigi reaches the mansion's secret altar, where Mario is being imprisoned in a painting, King Boo sucks Luigi into the...
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