Sybil couldn't stop the spell to tell Iona that if she let go she would likely hurt everyone in the pocket dimension. She could only squeeze Iona's hand a little harder and weakly nod to Loki's explanation. Chaos magic was such a wild power it took more willpower to control it than anything Sybil had ever done but she was finished now, all she had to do was keep the portal open. She let go of Iona's hand, "W-we did it, its time to get going." Her voice was weak but there was a smile on her face. She raised her voice as loud as she could, "You guys need to get through the portal like NOW. I don't know how long I can hold it." Upon seeing the monster dead directly after Jake's grip an expression confusion and curiosity flashed across her face.