Klimt van Zieks

Klimt van Zieks was Barok van Zieks's brother who committed 4 murders in London and was given the name "Professor" as a result. During his spree, Hart Vortex found out that Kilmt was the Professor and proceeded to blackmail him, as well as request Klimt to kill the current Chief Justice of London, as Vortex wanted the position.

Killing as the "Professor"

 * Main articles: Twisted Karma and His Last Bow & The Resolve of Naruhodō Ryūnosuke

Death

 * Main article: The Resolve of Naruhodō Ryūnosuke