Hassassin

Hasssisan as known as Mr Grey is one of villains of Dan Brown's novel Angels and Demons

He was played by Nikolaj Lie Kaas

Book
He was ruthless sexual predetr who had Abra descent who tourted Leonardo Vetra whom he determined a password into the Vetra's secret underground laboratory which contained a small, but nonetheless destructive, quantity of antimatter. but Leonardo resufsed. the assisan cut one of eyes before severely mutilated and his neck was twisted 180 degrees with one eye missing. He also murdered prostitue for his plesure and kidnapped 4  Cardinals under orders of Patrick McKenna and concerted Vittoria Vetra and Robert Langdon.

He aslo tried raped Victoria after underrseing her