Kingpin

Kingpin is someone who also wants to take down YouTube and an enemy of the Ninja Fighters and an ally to Project Zorgo she found about the Ninja Fighters she focused on Josh because she wanted to outsmart him But, her schemes are always put to an end Kingpin tracked down Lord Drakkon and worked for her which the Ninja Fighters try to stop her until the Game Master showed up strangely she turns her hand into a clay hammer which it wasn't Kingpin it was Clayface which he kills Drakkon and decides to not kill them she allied herself with the Project Zorgo Leader and the Prymaid was intruded by Clayface which she tries to attack But, she was sent somewhere when Stone used a clay hammer to rid of Kingpin.

Trivia

 * The Kingpin's rivalry with Josh refers to Batman and Riddler's rivalry.