*FLASHBACK*
" I just found out that Arabella is Nova. '' Adriana sat down in a chair hard enough to shake it. She knew her face was as white as Penelope's. In her mind, she could hear Arabella's voice telling her to help her up, that she was sorry and couldn't hold on any longer. She watched Arabella fall into the ocean and thought she was dead. But she wasn't, and she felt her loss. Why didn't she just die? " Arabella didn't die but all these years she fooled us into thinking she was dead. "
" I don't just believe it—" Penelope said, shaking her head. She was shocked and at the same time unsure of what to think or feel. She was neither happy nor sad about the news of Arabella being Nova.
Why would Arabella change her identity? Could it be possible that she lost her memory and couldn't remember who she is?