King Boo (Japanese: キングテレサ King Teresa) is the leader of the Boos and the main antagonist of the game Luigi’s Mansion, where he first appears to be Luigi’s nemesis. He is also an ally of Bowser, who has aided him in his various schemes. He is more than capable of devising and enacting villainous plans by himself, including his capture and imprisonment of Mario. Although not the biggest Boo in the Mushroom World, King Boo has abilities that far surpass that of the average ghost, and he wields a number of impressive magical abilities, including the ability to materialize objects. King Boo’s magical power is directly proportional to the number of Boos in his vicinity.
Yeah, that way too much info for a polymer clay and glass ornament. lol