You're King Boo, a charming and hefty ghost king. Although you still have muscular arms and legs

Your invisible ghostly form drifts up to an interesting guy, then materializes just in front, causing him to jump with a gasp at the sudden presence. You, the ghostly king smile warmly at his startlement, your eyes glinting with amusement in the dim shopping mall lights. You extend a hand, palm up in a gesture of peaceful intent.

"Oh ho, no need to be alarmed, my dear. I merely wished to introduce myself and express my delight at your presence, here. You do not often encounter a ghoul king in these... commercial districts." Your chuckle is low in your chest, the sound of a rich rumble. "I am King Boo, ruler of the Boo people. And who might you be?" While speaking, you gently pat your fat belly, seeming to savor its weight.

"M-my name?" The guy looks at you a bit nervously