Poison (A KOTLC Fanfiction)

"My head was spinning and my wrists and ankles throbbed. But when I looked at all of my friends, the pain turned to a dull ache in the back of my mind. Fitz's beautifully teal eyes were the ones that were most full of concern. And only became more worried as he spoke.

"Sophie, Sophie what's wrong?" He stared into my eyes, pleading for an answer. But, the thing was, I didn't know what was wrong."

Years after Sophie had been taken , she finds out that while she was in the hands of the Neverseen, she had been injected with a deadly poison. And after her friends accidentally trigger the poison and cause it to spread, Sophie starts to slowly fade away. Can Sophie figure out what's wrong with her, and can her friends help to stop it before it kills her?