Wojtek is a the bear companion of Anna. When in trouble, she calls him to her, and he runs into frame and attacks everybody close to Anna for a couple of seconds. He has powerful melee attacks and distracts infantry units, so that Anna has a chance to flee or overpower the attackers with Wojtek's help.
Discovered huddled next to his dead mother while Anna and her grandfather were out hunting, he was taken in by Anna and raised. The two are inseparable and communicate via a unique sign language.