I love the book Divergent, the best book I've ever read.
Beatrice/Tris Prior- a girl who is torn between the decision for selfless or courage.
Four Eaton- The "instructor" of one section of Dauntless initiates.
Christina- The best friend of Beatrice Prior, whom she met jumping off the train.Caleb Prior- the brother of Beatrice Prior.
Al- A good friend of Beatrice Prior.
Will- another friend of Beatrice Prior.
Peter- the despicable enemy of Beatrice Prior, known for bullying.
Lauren- instructor of the Dauntless-born initiates.
Molly- side-kick of Peter and another enemy of Beatrice.