Back in northern Gotham, Riddler was lucky not to be caught in the immediate blast zone, from his explosives. He is now on his way to one of his safe houses, driving his small little lime green sedan.
About halfway thru the drive home and realizes he is being followed by a big white and black van. Now Riddler always being ready for any situation, pulls out an automatic SMG from underneath the drivers chair, keeping it in hand, knowing that trouble was coming.
So he got pulled over to an abandoned back lot, he then pulls a u-turn and opens fire on the van.
The sliding door on the side
of the van slide open and a man leans out with an automatic rifle returning fire.
Riddler's small car was getting shredded by gunfire, and soon the car exploded.
Meanwhile on the other side of town, Two-face is planning a full-out war all he needs is a special computer chip.