Board Thread:General Discussion/@comment-5323478-20130103182445/@comment-108.223.83.23-20130104063757

The confirmed ones are Eren, Annie and Ymir.

Here are the possibile titan Shifters:

Mikasa: Already the strongest member of Scouting Legion, she is considered a military genius and with her fighting skills, she was able to take down Annie in her titan form without problems.

Rivaille: Another strong member of the Scouting Legion, he used to work underground before joining the military. Both his and Mikasa's titan forms are unrevealed.

Reiner: It's possible he's the armored titan due to their similar appearances.

Dr. Jaeger: I think he and the Colossal Titan share more similiarites. He was the one who created the serum.

Conny's mother is a possible titan. She was looking at her son in ch.38 and telling him welcome home. Mrs. Springer was the first one capable of speaking since the Hairy Titan.

Jean: I think he could be the possible identity of Hairy Titan or the Armored One too. If he is the Hairy Titan, it would make his and Eren's rivalry more interesting,

Christa: She has what it takes, but no one still knows about her and Ymir.

I probably doubt Armin would become a titan anytime soon. He's just too weak and the only thing that makes him strong is his tactics.