Incarnae (centesimal)
Warning: Rated T for caution due to not particularly detailed experimentation, violence and a little gore. Szayel/fem!Ishida eventually (mainly onesided). Feedback would be appreciated. Thanks go to the anonymous Mary Lou who's responsible for most of the reviews :)
He lets the shinigami go.
The incident isn't talked about afterwards. Instead, he trains her. The shinigami Kurotsuchi shows up on his cameras once, and Szayel isn't one to take chances.
She knows little initially about hollow abilities such as cero and bala beyond the pure basics, which is understandable. However, when he gets round to teaching her the more advanced peculiarities, he is forcibly reminded of her ridiculously sharp learning curve.
"Enough," he says, when a bala he directed at her returns in his direction, bright azure and four times as strong.
"Was I satisfactory?"
If Kurotsuchi could see…