The story so far (spoilers ahead!):
The DAMbots did some bad stuff and fled Commander Bloodsmith and his army, ending up on Earth, hiding inside the body of a woman. They entered her ear just as she was making out with her smooth-talking boyfriend on Lovers Lane. When the white blood cells attacked the crashed DAMbots, Fooba was captured and presumed dead until her return as a hybridised microbot / white blood cell where she unleashed all her fury for the DAMbots ‘invasion’ of the body. Though, a lot of her rage came from her feelings of betrayal because nobody came to rescue her. Eventually they all kissed and made up after Ballistik sacrificed his gun to show how much he really cared and Fooba revealed that she had seen a god.
Now the DAMbots are out to find that god…