Walter Williams (also known as "The Blackmailer") was the 19th Elusive Target in HITMAN™. He appeared in the mission The Showstopper on January 27th, 2017 to February 6th, 2017. He then reappeared from July 13th, 2018 to July 23rd, 2018.
He was later reactivated as a legacy elusive target in HITMAN™ 2 from September 13th, 2019 to September 23rd, 2019.
- Walter can be heard considering targeting Jessica Highmoore, the sister of the late girlfriend of target Jordan Cross.
- According to his dialogue, Walter is currently blackmailing a successful lawyer with unspecified photos of the two of them and a Thai woman. Possibly they had a threesome recently.
- During one of Williams' rounds around the palace, he will respond to the bystanders praise of Helmut Kruger by insulting Kruger. The conversation will then end prematurely.
- Walter was the first elusive target available in the physical version of the game, explaining his longer availability (10 days).