Kay gave him a reassuring smile back at him, glad that possibly in some way she was getting through to him. Or so she hoped was the case at any rate. Her smile faded when he flinched and winced from the concussion giving him such a headache, making her place her hand on his forehead and attempted to help ease the pain in his head at least. "Hopefully I can help with this, even a little bit" she said to him softly. She let her power flow through her and to him, trying to focus solely on his concussion, it was a risky move as she was still learning on how to share her healing ability and she didn't know if all his other injuries would try to fight for the need to be healed or not, but she wanted to try. 

Chas couldn't help but smirk slightly but there was a sadness to it. He was about to say more when Serena suddenly felt something that shouldn't be here. "Sure" he said, getting up and heading to the wheelchair that was in the room and brought it round to her, helping her get into it. "What do you supposed to do, if you leave this room the voices will get to you badly and it's not like you're in any fit state to fight anything off" he warned her.