Description of main character in twilight?

There are actually two very main characters in Twilight, Bella and Edward.

Bella: a 17 year old girl who moves in with her dad so her mother can go with Bella's stepfather to try and make it into a pro Baseball league. She moves to the Forks, Washington, and goes to a new highschool.

Edward: a 17 year old boy who has a dark secret. He is really over 100 years old because he is a vampire. He lives with his vampire family and also attends Bella's highschool. They become lab partners and start to fall for each other.

They later become intertwined and love each other dearly. And those are the main characters in Twilight. ( and sorry if this is a long answer.)