Creaking Skull

"AAAAAAAAAAAHHHHHH!!!! Oh no, it's a Creaking Skull! I will really, and definitely destroy this guy before this one could kill us all! Now what?! Well, I can't let this thing here end up like that!"

--Su Ji-Hoon, A Skull That Creaks

The Creaking Skull is a boss in Castlevania: Aria of Sorrow. It is a giant corpse whose body has collapsed under its own weight.