I have an oc who I have a Mortal Kombat concept for
One of his fatalities is where he grabs his opponent's neck and repeatedly punches them. One time he punches them, their jaw flies off, he then punches them until their skull starts to cave in. He then headbutts them, fully caving in their skull, then rips it off. He then grabs his opponents arms and kicks their chest, their body flying back, but their arms ripping off staying in his hands.
