When she woke, she found herself on a floor, locked inside of a jail cell of some kind. Caitlin took a moment to try and get her bearings. The last thing she remembered was the fight between her team and all of the other teams against the Earth X versions of Kara, Oliver, and their people. She didn't remember getting knocked out, so it was like part of the fight was missing in her mind. As the young woman was thinking this, there was the sound of a door opening and she looked up and across the room in time to see Oliver walk inside. He wore jeans and a t-shirt instead of his Green Arrow suit, and though that was strange, the thought passed fleetingly. The brunette was just glad that he was there to help break her out of this cell. "Oliver, you have no idea how glad I am to see you. Are the others okay? Are they waiting for us at the Waverider? Were you guys able to take out the Earth X versions of you, Kara, and the rest of them?" The questions came flying out of her mouth before she could stop them, and it didn't register at first, that as Oliver made his way to stand before the cell, he made no attempt to open the cell and let her free. It only took a few moments for things to click, and the next question she had been about to ask, died in her throat as she stared at him. Caitlin had been taught growing up, that the eyes were the window to the soul. And most of the time she found that to be true. That no matter what a person tried to hide in their expression, usually their eyes gave away their true intentions, whether they meant to or not. And as she stared into Oliver's eyes, it became crystal clear that the man who stood before her, wasn't the Oliver Queen from her earth. This wasn't her friend, and with that knowledge in mind, she swallowed for a moment and then let Killer Frost take over. Within moments, her eyes turned from the warm brown that Cisco usually called them, to the blue that meant her alter ego was taking over. A scream left her, and she raised her hands and used her icy powers, which flowed from her fingers, to send the Earth-X version of Oliver flying across the room. It was just the two of them as she was sure that he hadn't thought of her as a threat to him. And while he laid on the floor and took a moment to pull himself together, she wrapped her hands around the bars of the cell, and used the ice to try and bend or even shatter the bars, but had no such luck. When Oliver got to his feet and he approached the cell again, she backed away and waited to see what he was going to do. Her eyes turned a dangerous crystal blue as Killer Frost took over her again. Her echoey voice came out. "You'll regret whatever you're about to do.."