Kay found it all the more curious that Serena wasn't even sure of what it was she was getting on her hand. At the request of her own markings to be seen, she nodded, turned round and showed her wings markings on her back that spread across her shoulder blades, circles in the middle between the blades that the wings were attached to and spreading out from. They were all orange with red tips on each 'feather' detail. Two longer feathers draped down under the main wing from the circles, which signified the eternal lifespan of the phoenix and the constant rebirth they had. Luckily she had a vest on which showed them easily without her needing to pull off a jacket or hoodie. 

Chas walked back to the room as the doctor went back into the theatre, wondering how he was going to tell the girls that John almost died a couple of time but he was okay now. When he got back, he saw Kay facing the door and Serena looking at her back.