BB: Do you know what "Nemesis" means? A righteous infliction of retribution manifested by an appropriate agent. Personified in this case by an honourable count... me.

大黄蜂：你知道什么是“克星”吗？由一个合适的特工来替天行道，而现在执行这光荣任务的人是…在下！

youdao

In other words, he no longer can think straight and so he will do something dangerous,harmful, and very ultimately bad for himself,and when he does whatever it is, he is struck by Nemesis,the goddess of retribution.

换句话说,他已经不能理性思考,他会对自己做出危险,有害,甚至及其恶劣的事,无论他做了什么坏事,最终会被惩戒女神尼弥西斯制裁

耶鲁公开课 - 古希腊历史简介课程节选