Eliza and the Egg

Eliza Harrison was a 14 year old teenage girl who spent her days living the life of any teenager. Sometimes she was teased at school, she was insecure about her appearance, just your regular life really. She never expected anything unusual to happen to her or for her life to change. Then after a day she'd sooner forget, when she was walking home from school she found something, something that would change everything for her. It was an egg but not your usual looking egg. This one was pulsating and changed colours as she watched it and after dismissing what she was seeing as her eyes playing tricks on her, Eliza went to walk away until she heard a noise. When she reluctantly walked back to the egg, a crack was forming, zig zagging its way along the egg and curiosity won out. Eliza wanted to see what was going to emerge from the strange looking egg. What hatched left her speechless and questioning whether she was dreaming or not but one thing was guaranteed, what came out of that egg was going to change her life but would it be for the better or not?? Just what was it that had emerged??