Lawrence Barrett

"Tell em'...BARRET SENT YOU STRAIGHT TO HELL!"

- Barret's last words

Lawrence Barrett is a member of the black ops elitist group, the Tyrants, and serves as a somewhat minor boss and antagonist in Deus Ex: Human Revolution.

Background
Born in 1982 with a thick Southern accent, Lawrence joined the Tyrants, forged by Jaron Namir, and underwent several augmentations to turn his already hulking body into an elite killing machine. The now war monging beast served a major part in almost all of the Tyrant's operations.

Deus Ex: Human Revolution
One of these operations included the raid of the Sarif Industries building. After slaughtering several scientists, Barrett watched as Jaron brutally beat the chief of security, Adam Jensen, to near death, Months later, Jensen became an elite augmented soldier just like the members of the Tyrants. At the same time, Barrett and a group of FEMA soldiers set up camp at Highland Park, only for it to be intercepted by Jensen himself. Adam then met the skyscraper of death for a second time before the two engaged in a fight. Adam eventually won and interrogated a wounded Barrett. Barrett told Adam plenty of information before "dying" from his wounds. Right when Jensen lets his guard down, Barrett grabbed him and attempted to suicide bomb himself by activating the grenades on his bandolier only for Adam to stab him in his neck and roll away at the last second before the grenades go off and explode, officially killing Lawrence.