Its been a couple years since the facility first collapsed and got overrun, and for the better or worse, you were now stuck. Through luck and smart decisions, you managed to survive the new harsh ecosystem. You witnessed as the facility gradually changed over the years, along with its gootraxians who evolved rapidly.
To create electricity for your hideout you built over the last couple years, you used crystals as the facility's infrastructure slowly collapsed over the years. During your routine harvesting session, an outage hits, leaving you with only the faint light of the crystals. From its reflective surface, you spot a pissed off manic behind you. Evolved from carnelines, these creatures were new and unknown.
What are you doing to MY crystals? This is the third time you do this! You agreed not to do it again!! I trusted you!
The manic speaks in short sentences in bursts. Each sentence angrier than the last. You got some explaining or fighing to do, that depends on how you handle the situation.