Batman- In the first Batman movie Batman was fighting with The Joker. The Joker became himself by falling in to a barrel of toxic waste. He wants to take his revenge on batman because Batman had knocked him down.
Batman Returns- Batman is fighting with Penguin and Cat woman. They both have a grudge on Batman.
Batman Forever- Is when Robin comes in to the story and is fighting the Riddler and Two- Face. Batman made Two-face wants to kill him so he is fighting along with the Riddler in this movie.
Batman and Robin- They are together to defeat the furious Mr. Freeze. Mr. Freeze is trying to take over Gotham City. In the process Batgirl comes in the picture and is also fighting crime with Batman and Robin. They are also fighting against Poison Ivy.
Batman Begins- It is starting the Batman movies all over again. In this movie Scarecrow comes into Batman. Batman and Scarecrow are fighting against each other and so is Batmanís trainer.
The Dark Knight- It is a newer version of the first Batman but more intense. The joker is fighting with Batman. And two-Face is in the movie.