Mr Bugbear, appearing to be more of a fish-man than a bugbear despite his name, is a patient of Dr Mort Cadaver's. He suffered from a broken heart, until Dr. Cadaver fixed it with a staplegun and put it back inside Mr. Bugbear's chest.
Real World[]
Mr. Bugbear is seen only once, in Cadaver's Office in King's Quest VII: The Princeless Bride. The player is not given the opportunity to interact with him at all.