Briefing
Rockstar’s official material opens on Jason and Lucia together, in Leonida, with Vice City as the anchor city. That is the extent of what is known about how GTA 6 begins — a cast and a place, not a mission.
Series structure gives us the rest of the frame: a scripted introduction that hands over the phone, the map and the basic verbs before the world opens. We present that as pattern, clearly labelled, because it is not an announcement.