Chas listened to Drake's explanation and he didn't know why, but he got a feeling Fia was the type to do that sort of thing a lot. "Does she do that a lot?" He asked him out of curiosity as they headed back inside to check on Serena. 

Fia was thankful for John's help. She felt his own power ability course through her from her shoulders as she continued to work. As he stood behind her, he would have felt the warmth from her wings that weren't visible other than the shadow on the back wall, but were most definitely there in feeling. "Tha is dad" she said without thinking. After a few seconds, she began to feel she had more power against whatever was in Serena's leg, "okay...I'm gaining control again..." She explained, managing to mystically envelope what was inside and pull it out of Serena. She kept it sealed as she did so. "Got it!" She smiled.