Sky quickly went out to hug 'Astin'. 'Astin' was aware who she was and her relationship with the real Astin so she wasn't surprised. She was a good actress, so she related with her very well but Sky felt something different. She could detect very easily and her sensors had ticked off.
'This isn't Astin.' she thought and went straight to Frederick. "That isn't Astin, right?" She asked and he looked at her surprised for a while. He closed his eyes and smiled nodding his head.
"You really are her best friend. You were able to detect that she was a fraud and I couldn't." He said pitifully.
"What do you mean?" Sky asked, a bit confused.
"Astin went missing for a while. Actually she ran away and said she wasn't coming back. I got worried and sent out a notice to find her with a reward money but no one could find her." He sighed and shook his head. "But 'she' came back on her own. I didn't even know that she was a fraud."