Board Thread:Site Discussions/@comment-23902296-20131006164716/@comment-679780-20131008232624

The only critism I have against King Boom Boo and his brand of ghosts is that they are knock off of Super Mario Boo's.

I don't understand why Sega didn't consider to reuse Hyudoro at the time. Was it because they forgot about them? Or is it because they wanted a more harmless kind of ghost compared to Hyudoro's dark stalking habits?

Though King Boo came after King Boom Boo. But my fave Sonic ghosts will always be the Hyudoro.