Learning from my past (Sonic the hedgehog)

Being raised and trained by Dr Eggman, Rebecca was Dr Eggmans new creation.
After a fight against Sonic the Hedgehog and her loosing, sonic decided to not kill Rebecca and go off looking for Dr Eggman.
After that day Rebecca's mind changed about what she first fought of others and without Dr Eggman knowing, she goes to a school in Sydeny where she meets so many new friends and learns that life means more then just killing and winning.