What happened next happened too fast for the mage to respond before it was too late as the twins dropped the act at the exact same time.  "Thank you...fool."  They replied in unison as the crystal cracked in several places where the mage had touched the thing, before exploding into a thousand pieces and the demons revealed themselves for who they truly were.  They were too far underground to be detected unless someone passed by the well and actively tried to feel them out, and so Kara was on her own as Jacob stood and spread his four wings as wide as they could go at the same time Kirith did the same with her two, a whip appearing in her right hand that quickly lashed out on its own, being controlled by the demon's mind so that it could bend and move about on its own.  Kirith intended to drag Kara in close by her neck before the mage could speak any of her spells upon them while Jacob teleported behind her.  If Kirith missed, Jacob wouldn't as he reached out for the girl from behind, his member standing fully up and erect at the soft and tender flesh he was hoping to get to know so much better.