The most dominant studio production model of the 2010s–2020s is the cinematic universe. Marvel Studios (under Disney) perfected it: interconnected films, post-credit teasers, and a “house style” of quippy dialogue and color-coded action. Avengers: Endgame (2019) grossed $2.8 billion, but more importantly, it rewarded 22-film continuity. Warner Bros. attempted the same with DC, but with uneven results (Zack Snyder’s Justice League vs. Joker—a standalone hit that rejected shared universe logic).

The production demands of a cinematic universe are punishing: writers must adhere to bible documents, directors have limited autonomy (Edgar Wright left Ant-Man over creative differences), and actors sign nine-picture contracts. The studio becomes a canon-keeper, not just a financier. Yet audiences reward this coherence. The Marvel model has been exported to Star Wars (Disney+ series interconnectivity) and even horror (The Conjuring universe). The question for the future: Can audience fatigue set in? Ant-Man and the Wasp: Quantumania (2023)’s soft box office suggests yes.

Before diving into streaming disruptors, one must understand the traditional pillars of Hollywood. These studios have survived the Great Depression, the collapse of the studio system, and the pandemic to remain at the forefront of popular entertainment.