Tris's POV:

Dauntless cake is so amazing, but it has a funny taste in the morning. Will is sitting across from me looking at Uriah, who is shoving a whole piece of cake into his mouth, with a disgusted look. The cake got more onto his face than in his mouth. It's in his hair and in his nose. He starts having a sneezing fit. Will and I start cracking up.

Marlene walks into the cafeteria wearing a frown. She walks up to the table and sits down quietly. She is not amused by Uriah's sad attempt of eating. She takes food off of Uriah's plate and eats slowly. Not looking me in the eye. I know something is wrong. I'm the only one who notices though.

As soon as she is done eating she gets up and starts to walk away. I follow her down a hallway and into her apartment. She lets me in with her. She sits down on the couch.

"Marlene what's wrong?" I ask. She takes a deep breath and looks me in the eye.

"Do you know where Four is?" she asks me. Now that she thinks about it it's strange that he didn't come down to breakfast.

"No. Why?" I ask confused.

"You need to talk to him. I don't think he is the person you think he is," she states.

"Well you don't know him the way I do. How could you try to ruin my happiness? I thought we were friends, Marlene," I yell. She's trying to break me and Tobias up.

"Tris I'm telling you this as a friend. I want Four to tell you, but I will if you want me to," she yells back.

"Tell me what you think is so terrible that Four might not be the person I think he is," I say fuming.

"I caught Four kissing someone else," she screams out after a moment of silence. I literally hear my heart break. I don't believe it he wouldn't do that to me. Then I realize he could. He could have any girl in Dauntless. How could I have been so stupid, I think, I know I got lost in those deep blue eyes and didn't realize that he was just like his father, cruel.

"Who?" I ask ready to pummel this girl into the ground.

"Christina," she says full of sadness. I can understand why she was so devoted to will. I never would have though Christina would betray me like this. We were so close. I run out of the room and down the hall. I run to Tobias's room. I have to know if this is the truth.

I take out the key he gave me. I unlock the door and open it. No one is there. I close the door and lock it. There is only one thing on my mind. Finding Tobias. I run to the cafeteria. Not there. I run to the tattoo parlor. Not there. Control room. Nothing. Training room. Nope. I've given up searching when I walk past the net. I see Tobias on top of a girl kissing her. Christina.