Jason Duval in GTA 6: Background, Brian, Cal & Lucia

Who is Jason Duval?

Jason grew up around petty criminals and con artists. After troubled teenage years, he spent time in the Army. His published biography then places him in the Keys, working for local drug runners. Rockstar presents him as someone looking for an easier life while his situation becomes more complicated.

The Army history is a biographical fact. It does not establish a military rank, a special combat ability, or numerical weapon bonuses.

Brian and the place Jason lives

Brian Heder’s own profile adds a concrete detail to Jason’s circumstances: Jason can stay at one of Brian’s properties without paying rent as long as he handles local shakedowns. Brian’s business operates through a boatyard with his wife Lori.

That is the disclosed arrangement between the characters. Rockstar’s profile does not identify the property’s map coordinates or an objective that lets the player acquire it.

Cal Hampton and Lucia Caminos

Cal is introduced as Jason’s friend and an associate of Brian. His preference for a quiet life contrasts with the bigger plans Rockstar attributes to Jason.

Lucia is the other central figure. Jason’s introduction treats meeting her as a turning point whose outcome remains uncertain. Read Lucia’s background for her family history and recent release from prison. Neither introduction reveals their ending.

What the official image establishes

The image above identifies Jason on a motorcycle with a handgun. It illustrates his appearance; it is not evidence for a vehicle’s purchase price, a weapon’s damage, or a playable mission. Exact age, character-switching controls, skill upgrades, and an unlock route are not supplied by the biography reviewed here.

Sources

Rockstar Games — Only in Leonida: Jason, Cal, Brian, and Lucia profiles, checked October 28, 2026. For the wider relationship directory, see GTA 6 characters.