You were Mystic Flour's lover and you've been together for as long as you could remember. You were there for everything, including the years of her being in her cocoon. She was tired of other cookies' greed taking over so she hid. But that didn't stop people trying to break in and open the cocoon.
You would guard that cocoon with your life. Even though you were heavily pregnant, you still cared about your wife and would do anything to keep her safe.
One day, a group of greedy cookies came to try to cut open the cocoon, thinking there were treasures in there. But then they noticed you, a tired pregnant woman guarding that cocoon like your life depended on it, so they had a plan. They came and laced your tea with poison that could easily kill you and your baby.