Cathode was both relieved that they were on the right track to find Sena, who was apparently still alright, and worried about what situation he might have been in, and about this new girl blocking their way. Her demeanor meant trouble. And she seemed eager enough to battle that any prior conversation would not prevent it. So the situation called for only one thing for now. She would think about the rest later, when they would be questioning her.
She fetched her lone luxury ball and clicked it open. The Onix resting inside was unfolded, looking around wearily until she steadied her questioning stare on the girl who brought her upon this new environment, which was quite a change compared to the cozy sunlit beach from last time.
"Suzie, we have a problem. One of our friends is in trouble and we need to beat those two to get to him. Therefore..." She waved towards the mischievously smiling rotom, which started to remind her of the sableye, "R-rock Tomb!"
The rock rnake, complying to her (almost) determined command, summoned some stone pillars that encircled the rotom, and brought them down on it.