Percy Jackson, Mortal Instruments, Harry Potter, and Winx Club (Crossover)

Bella a young fifteen year old fairy has lived her life as a normal girl, but soon everything is about to change. When she meets the stunning son of poseidon. She soon finds out that young Percy Jackson was her older brother, but that she had another brother and sister. Jace and Clary daughter and son of Valentine Morgenstern and Jocelyn Morgenstern. Bella has a difficult time adapting to her new surroundings. She has two responsibilities helping the demigods and helping the shadowhunters.