After Batman 3, bruce Wayne has still not revealed himself as Batman but Batman is seen again as a hero n the people's eyes. The Riddle is dead and Catwoman is still on the loose. So here is Batman 4
BATMAN 4:
Villains: Catwoman, Black Mask
In Batman 4, Black Mask is the new head of the mob and has hired Catwoman to work for him. She is on and off with Batman, meaning she helps him sometimes or other times fights him. She Fights him more than Helping him now an is portrayed as an anti-hero. After an unsuccessful attempt to kill Batman, Black Mask beats Catwoman's sister to death then he rips out her eyeball and force feeds it to Catwoman as Selina kyle. Catwoman throws up, Black Mask kicks her and leaves. So Catwoman joins Batman ow and they both fight Black Mask and the mob. Catwoman beats Black Mask senseless but Batman prevents her from killing him and they put him in Arkham Asylum.
Post-Credits Scene: The mob's weapon dealer, Penguin is shown holding an unbrella and a gun as he visits Arkham and kills Black Mask. Also, Edward Nashton, revealed to be alive, go's to see his psychologist, Thomas Elliott, about an idea of his.
BATMAN 5:
Villains: Penguin, Hush, Riddler(minor)
The Penguin is angry with the mob for wasting his weapons so he Decides to Take Care Of Batman himself. He outfits the mob with specialized weapons and renames them, The Umbrella Gang. Meanwhile, Riddler is shown proposing Thomas Elliott an idea to take out Bruce Wayne/Batman. Elliott, Now Hush, proposes an alliance with Penguin as Riddler slowly turns the mob to Hush's side. Penguin and the gang try their best to take out Batman but eventually is killed by The Riddler as Penguin is seen getting in the way of things. As Riddler tries to get control of Hush, Hush in a surprise move, kills Riddler. Batman fights all of them throughout the course of the film with Catwoman retired and the final battle between Thomas Elliott and Bruce Wayne. The film ends with Elliott's suicide and Batman going into a depression.
Post-Credits scene:Bruce is shown going to a circus to cheer himself up when a gun fires up at a tightrope and kills all but one of the Grayson's. Bruce goes to Batman form to find this mysterious killer and later Bruce takes in The 17 year old boy known as Dick Grayson