Jeanine is one of my favorite characters in Divergent and Insurgent.
Now let me explain.
If you analyze Jeanine, you would more than likely agree with me. If not, than that's fine. Now first I want go let you know my suspicions. I believe Jeanine was Divergent with Erudite and Dauntless. My reason for that was she was pretty dang brave to do all that she did. Not any normal Erudite would do that, and she wasn't exactly peaceful or honest. She might have some Abnegation in her though, but not enough to get an aptitude for it.
Now, my reasons for her being one of my favorite characters.
1. She was a very strong character.
She wasn't weak minde