Third Person P.O.V
The Hokage, along with Ibiki, Kakashi, and Inoichi and various ANBU watched with guarded stances and some with a look of concern. Jo had been locked into an extremely thick glass tube. Nitrogen was pumped into the tube at a constant pace to keep her cool and  from melting the glass. The moment her eyes snapped open, Kakashi, Inoichi, and Ibiki all took a simultaneous step back. Her pupils shrunk, becoming a full ash grey color. The area around her pupils was a bright orange that contrasted greatly with the grey. The orange bled into a darker orange eventually becoming red and getting darker before fading into black.
"Jo?" Kakashi asked hesitantly. Her eyes snapped to him. Her lips curled into a frightening smile, showing off razor sharp teeth with black tips.
"Your beloved 'Jo' is gone!" She cackled. Her neck twitched into an awkward position as her eyes flashed hazel.
"I'm..... Not gone..... You BITCH!" Her voice wavered, alternating between Jo's and whatever possessed her as she struggled to speak. Her hand reached up, clutching the side of her head. Black tipped claws dug into the skin as she dragged it down her face, leaving four deep claw marks.
"Get out of my FUCKING head!!!" She struggled out.
Her hair became brown again with the normal blonde and lighter brown strands. Her skin remained tan but her eyes returned to normal as her claws disappeared along with her sharp black tipped teeth and ears.
"Ya'll can let me the fuck out of this freezing cold glass tube now!" She exclaimed when nobody moved. The Hokage sighed, looking at Jo in sorrow.
"I'm sorry Jo, but you'll have to stay in there. We will render you unconscious so that the cold doesn't bother you, but until you can be transferred, you must stay there." He spoke out in a grave tone.
"Transferred? What the fuck are you on about you senile old coot?!" Tears brimmed in her eyes as she was on the brink of hysteria.
"You've become a danger to the village. Until we know what's happened to you and whether or not you can control it, you'll be transferred to an island in the north. You'll be held there until you can either control yourself, or we decide that you cannot."
A sob ripped through her throat.
"What the shit are you talking about?!" She mumbled out. Jo looked to Kakashi desperately.
"Kakashi! Tell them I'm not dangerous! Fix this!" She pleaded hysterically. Kakashi only looked away, unable to look her in the eyes knowing he was betraying her. It was the first time she'd called him by his name.
"Please! I don't know what happened! Please don't do this!" She begged knowing it was useless. The Hokage shook his head.
"And because you don't know, is exactly why we must do this. I'm sorry Jolene."
Her nails scratched at the glass pathetically as a green gas was released into the tube. Her eyes fluttered shut and her body became limp, being held up only by the liquid nitrogen slowly filling the tank.