Just got into the Batman films BUT know that directors always like to twist stories to how they like it... so could I ask how did the following villians turn into their personas... I have many more questions to ask but these will do for now! 
The Joker - How did he turn into a clown and why does he hate Batman soo much? Who was he before he became The Evil Clown?
Scarecrow - Is he a main bad guy in the orginal comments or just a plot device to prolong the comic books... why is he a Scarecrow?
The Riddler - I don't know anything about him apart from that Jim Carrey played him well... any background history?
Bain - I heard he broke Batmans back! Was he a main baddie and how did he turn into him?
Poison Ivy - What is her purpose in the comic books? How did she turn into poisin?
Peguin - What was his purpose, why was he a penguin lol
Mr Freeze - Was he a orginal Batman baddie and why was he turned into ice?
Catwoman - Was Catwoman a villian or good girl? I always remember her sometimes helping Batman
Robin and Batwoman - Where did they come from and how many years did it take for them to enter the comics? Did they have any family? I never really knew anything about these 2 above and why Batman let them even help him and learn his identity...

The Joker - How did he turn into a clown and why does he hate Batman soo much? Who was he before he became The Evil Clown?
Scarecrow - Is he a main bad guy in the orginal comments or just a plot device to prolong the comic books... why is he a Scarecrow?
The Riddler - I don't know anything about him apart from that Jim Carrey played him well... any background history?
Bain - I heard he broke Batmans back! Was he a main baddie and how did he turn into him?
Poison Ivy - What is her purpose in the comic books? How did she turn into poisin?
Peguin - What was his purpose, why was he a penguin lol
Mr Freeze - Was he a orginal Batman baddie and why was he turned into ice?
Catwoman - Was Catwoman a villian or good girl? I always remember her sometimes helping Batman
Robin and Batwoman - Where did they come from and how many years did it take for them to enter the comics? Did they have any family? I never really knew anything about these 2 above and why Batman let them even help him and learn his identity...



