Chas got Serena in the cab then waited for the others. He saw Drake stirring awake and he let out a sigh of relief, glad that the kid was finally coming round and being able to acknowledge Fia, even if he did find it interesting he called Fia 'sis'. It told him that they really were close in their time. He then looked over at John and Bane briefly to check on those two before glancing back at the girls in the back. He didn't like that neither were waking still and he was worried for how much longer Kay could hold on. 

"Yeah it's me Drake, it's Fia" Fia replied to him, helping him sit up. "Your mum is fine, she's in the cab. Not awake but alive. She's going to be okay though, but we have to get back to dad's urgently, mum needs a safe place to go through the phoenix rebirth process and we're running outta time" she explained, not wanting to rush him but saw no other choice.