Oda will pull something like. with BB's darkness fruit and Moria's body resurrection ability, they will bring Silver Axe, Ochoku and Captain John again but this time to 100% strength and maybe give them ridiculously overpowered devil fruits.
		
		
	Realistically thinking, they only need to give them a strong shadow or giving them multiple shadows (if possible) to boost the corpse up
 
				 
 
		 
 
		 
	 
 
		 
 
		
 
 
		 
 
		 
	 
	 
	 
	 
	 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		