After taking a moment to compose herself, Hayley said, "I am a witch, John. So is mom. Mel and Hayley will be, when the time is right." she summoned a flame to her hand to prove it. That's where I had been all this time, learning to control my magic powers so I do not accidentally hurt anyone."
For a moment, you looked at Hayley as if she had completely lost her mind. Then, your eyes rolled back and closed, as if you were going to faint. Only, you did not faint, you opened your eyes again and smiled, summoning a flame of your own. Hayley screamed, then fell silent, shocked, as a girl's voice echoed from your own mouth.
"Do not be afraid, sis." you said. "I too have a secret, I am a stable weregirl."
You then transformed into a 13 year old girl, including a simple dress, revealing your alternate form, before continuing.
"I discovered this, as John, six months ago." you said. "At first, I completely freaked and ran to mom for help. That was when she revealed the family secret to me but told me not to tell any of my sisters unless they reveal the secret to me."
"Who are you in this form?" asked Hayley.
You giggled. "I go by the name of Madeline, in this form." you said. "Only I am myself and not some other personality, a stable weregirl. I had been dividing my time, day and night, increasing my physical and magical abilities, with mom's help. Only, I must take a three day break every week of training so I don't kill myself."
Hayley nodded but she was still shocked that you were living a 'double life' as a normal boy and a witch. "If you are a stable were girl, then you can choose which gender to remain in most of the time." she said.
You nodded. "The second magic takes root inside of me, John will develop an extreme sensitivity to sunlight and will only be able to walk outside at night." you said. "For me to stay as John after magic takes root will prove difficult for all parties involved but I am not willing to give up being boy forever, not yet, anyway."
"Is John immune to magic because of your condition?" asked Hayley.
You shook your head. "No, but he is highly resistant to it." you giggled. "You will have to catch him off guard."
It felt strange, referring to your male and female self as two different people but it was the only way you could think of to keep yourself sane. Mom had long talks with you, helping you cope. Unknown to you, mom had placed placed a spell on you that made you believe magic was not real to try to make you 'forget' your female self and hopefully be cured but that all fell apart when Hayley made her confession as Hayley had returned two days earlier than scheduled.
Just then, mom came in and saw you as Madeline, talking to Hayley and sighed, seeing the flame in your hand.
"Magic is starting to take root." she thought. "I guess I will have to live with a weregirl in the family." she forced a smile. "I wonder how Mel and Hannah will react?"