Before Biff even knew what was happening to him, his body was already changing into a female version of himself. It was only after his hair fell across his face and a pair of breasts began to grow on his chest that he realized what he was changing into. Soon after, he felt his genitals change sex. It felt so weird not having anything between his legs.
But the changes didn't stop there.
Biff felt her clothes changing, as well. Her geek boy clothes morphed and changed until they became a black tattered dress with a midnight blue corset and a pair of black knee-high lace-up boots.
And then her mind changed. Not her memories, but her knowledge. Suddenly, she had a bunch of knowledge and understanding of several rituals and spells. Typical occult-type stuff, but stuff that Biff had no understanding of before, nor did he have any interest to.
"I think I'm a witch."
Athena looked surprised. "Of course you're a witch, Buffy."
"Buffy?" Biff (uh ... Buffy) asked. "Why did you call me that?"
"Because ... that's your name?" Athena said, as though it was obvious.
"No. My name is Biff. And I'm supposed to be a guy."
Athena and Jay looked at each other, confused. They always remembered Buffy being a girl.
What they had forgotten was that anyone not associated with the wish would have their memories changed to fit the new reality (whether they heard the wish or not). And the only ones associated with this wish were Biff (now Buffy) and Nadine. Everyone else thought that Biff (Buffy) had always been a girl, and more recently a witch.
