Jon looked down at his TG story and smiled. The plot of the story involved an unsuspecting teenage boy who gets bitten by a vampire woman and then becomes a vampire woman himself ... but only at night. Using his new vampiric abilities, he then becomes a sort of superhero, fighting crime and such ... and occasionally using criminals as a source of food, as he drains all the blood from their bodies.
As the stone glowed, he felt a chill run through his body. He looked in the mirror, but nothing seemed different. He was still himself.
But then he realized that he probably would have to wait until he was bitten by the vampire woman, just like in the story.
"Hmm. I wonder who the vampire woman will be," he muttered to himself, thinking that it might be someone he knows.