This month brings three fantasy adaptations that have little in common except scale. Christopher Nolan's adaptation of Homer's The Odyssey opens July 17, with Matt Damon leading a cast that includes Tom Holland, Anne Hathaway, and Zendaya. Greta Gerwig is adapting C.S. Lewis's The Magician's Nephew for Netflix, taking on the creation of Narnia itself rather than a more contained entry in that world. HBO's adaptation of George R.R. Martin's Dunk and Egg novellas is moving into production, with Peter Claffey and Dexter Sol Ansell in the lead roles.
None of these are small projects, and none of them chose an easy or contained story. Nolan is not adapting a minor myth. He is adapting the foundational epic of Western literature. Gerwig is not adapting a stand-alone Narnia adventure. She is adapting the creation story that everything else in that world depends on. HBO is not building out a quiet character study. It is constructing an entire additional corner of Westeros.
That is worth noticing, because it runs counter to a working assumption in a lot of fantasy marketing conversations right now: that reader and viewer appetite has narrowed toward intimacy, toward romance-forward stories, toward smaller and more contained worlds. Romantasy remains the dominant commercial category, and that is not changing this year. But the biggest bets being placed by directors with genuine creative leverage, the ones who can choose any project, are landing on origin stories and foundational myths. Stories that ask an audience to sit with an entire cosmology before the plot resolves anything.
For readers who have felt like epic fantasy's appetite for scale was being treated as a liability rather than a strength, this is a useful data point. The industry's biggest creative bets this year are not shrinking the genre down. They are leaning into the quality that makes epic fantasy demanding in the first place: the sense that you are being handed a whole world, not a single relationship dressed in worldbuilding.
None of these adaptations will reach audiences until later this year at the earliest. What they signal now is appetite, not outcome. Whether Nolan, Gerwig, and HBO deliver on the scale they are promising is a separate question from whether the audience wants it. Right now, the audience wanting it looks like the safer bet.
Map's Edge Media publishes The Hearthlight Cycle on the same premise: that readers who want a fully built world are worth building for.