‘The Love Hypothesis’ Movie Originated as ‘Star Wars’ Fan Fiction Details Inside

‘The Love Hypothesis‘ has officially premiered on Prime Video, reigniting excitement among fans about its intriguing origin story involving Olive Smith and Adam Carlsen. Before becoming a sensation on BookTok, this fake dating rom-com had its roots in a much nerdier realm.

Author Ali Hazelwood crafted the narrative around two distinct characters from a galaxy far, far away, and the connection becomes clear once you delve into the backstory.

Before Olive Smith and Adam Carlsen made their way into a Stanford lab, they were originally conceived as Rey and Kylo Ren. Ali Hazelwood’s tale was initially inspired by a fanfiction based on ‘Star Wars’, drawing directly from the characters portrayed by Daisy Ridley and Adam Driver in the sequel trilogy.

The shift from intergalactic force users to rival academics was not instantaneous. Hazelwood gradually transformed the fanfiction into an original narrative, exchanging lightsabers for lab coats and evolving her Reylo AU into the fake dating escapade of Olive and Adam.

Longtime readers have speculated about this connection based on vibes alone, with many reviewers noting that the essence of ‘Star Wars’ is woven into the book’s tone. One reader shared that she recognized the link simply by examining the cover art once she discovered the novel’s Reylo fan fiction origins. Others highlighted the slow-burn tension and the “forbidden pairing” dynamic as clear indicators even before the backstory became widely known.

The academic AU aspect also clarifies why numerous fans of the original trilogy found themselves unexpectedly captivated. One reviewer outright labeled it as repurposed Reylo fan fiction, pointing out that the ‘Star Wars’ influences remain evident in Olive and Adam’s relationship without constraining the narrative.

‘The Love Hypothesis’ quickly evolved from a niche fandom curiosity. The novel follows Olive, a PhD student navigating the intricacies of love and academia at Stanford University, and it captured the literary world’s attention following its 2021 release.

The premise is pure rom-com gold, even without its fandom background. To convince her best friend that she has moved on from a previous relationship, Olive impulsively kisses a stranger who turns out to be Adam Carlsen, a notoriously stern professor. What begins as a ruse to satisfy her friend develops into a full-fledged fake dating arrangement.

BookTok embraced the story almost immediately, and it has maintained its grip ever since. The film adaptation is among the most anticipated releases of the year for BookTok enthusiasts, arriving four years after the movie rights were acquired and five years after the novel’s initial release.

Such sustained demand is no coincidence. With the fake dating trope, the forced proximity setup, and the STEM romance genre that Hazelwood has practically pioneered, ‘The Love Hypothesis’ cultivated a dedicated readership long before Hollywood took notice.

Casting announcements for the adaptation sent fans into a frenzy. The film features Lili Reinhart as Olive Smith and Tom Bateman as Dr. Adam Carlsen, with Claire Scanlon directing from a screenplay by Sarah Rothschild.

The supporting cast enhances the fake dating chaos, including Rachel Marsh as Ahn, Nicholas Duvernay as Jeremy, Jaboukie Young-White as Malcolm, and Arty Froushan as Tom.

The teaser trailer unveiled at Obsessed Fest offered fans a glimpse into the central will-they-or-won’t-they dynamic. The footage begins with documentary-style narration comparing human relationships to molecules that vibrate and collide until they find their match, transitioning into Olive’s desperate efforts to convince her best friend she has moved on from her ex.

The kiss that initiates the entire fake relationship has become a standout moment for fans. Realizing her mistake, Olive quickly apologizes, and the two ultimately agree to a strategic fake dating arrangement with rules and boundaries designed to benefit them both.

Mark your calendars, as the wait is over. Prime Video announced on June 11 that ‘The Love Hypothesis’ would debut on September 23, 2026, with the streamer sharing the news through a playful social clip featuring Reinhart.

The rollout heavily capitalized on fan excitement leading up to the premiere. Stars Reinhart and Bateman revealed the first teaser trailer at the Obsessed Fest fan event on June 27, with the full official trailer following on August 26, showcasing beloved book moments including the first kiss, the sunscreen scene, and the hotel room sleepover.

For those who missed the hype, this adaptation comes with significant pedigree. Cosmopolitan secured an exclusive first look at the film, including a photo of Olive and Adam’s memorable first kiss.

Whether you’re drawn in by the STEM romance, the fake dating trope, or the hidden ‘Star Wars’ easter eggs, ‘The Love Hypothesis’ is now streaming in full. With Olive and Adam’s fake relationship finally on screen, are you Team Reylo enough to spot every trace of Rey and Kylo Ren lurking within this lab coat love story?