It's funny seeing people talk about Lex Luthor...
In that last scene of his, in prison, at first when he entered his cell and the lights went out, I thought it was going to be Amanda Waller who appeared to tell him about Task Force X.
I don't know how they'd do it, but I'd be all for having Lex Luthor show up in the film just so that he and Joker could share screentime. That for me is as cool as Batman and Superman sharing the screen.
When that last scene happened with Lex in prison and the lights went out, I thought Joker was going to show up, although I guess that wouldn't make much sense on how he got in, but I thought maybe the movie would end with Joker telling Lex about a plan that he had to take out Batman and the screen would go dark with Joker laughing
		 
				 
						
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
	 
 
		 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		