Also known as: ジャック・クラウザー
A secondary antagonist of Resident Evil 4 and its remake.
Former Major of the US Army who was sent in a covert ops to hunt down a drug lord selling bioweapons. However, following the loss of his men and the cover up of the incident, Krauser defected to the Los Iluminados cult to gain power, joining allegiance with Lord Saddler.