9 Must-Watch Sci-Fi Movies on Prime Video Right Now (May 2026): ‘Battleship’ and More
Context:
In May 2026, Prime Video curates a robust slate of sci-fi titles led by Battleship, pairing big-budget action with offbeat futurism and comic-book spectacle. The lineup showcases a mix of sequels and genre staples, including Aquaman and the Lost Kingdom, Mercy, and Transformers One, highlighting how AI, interstellar conflict, and time-tinged thrills continue to drive contemporary science fiction. The collection emphasizes high-concept premises delivered with broad entertainment value, often balancing tongue-in-cheek humor with blockbuster scale. Viewers can expect a broad arc from alien invasions to corporate-run futures, with streaming availability expanding the genre’s reach into May. The forward outlook suggests Prime Video leaning into accessible, high-energy sci-fi that appeals to both fans and casual viewers alike.
Dive Deeper:
Battleship (2012) follows Navy Weapons Officer Alex Hopper as he confronts alien invaders off O’ahu. The film fuses a goofy premise with high-octane action sequences and features Rihanna in a memorable supporting role. Despite a dissonant plot, it delivers entertainment value through its spectacle, while its box-office performance curtailed Taylor Kitsch’s early stardom but left a recognizable action-m popcorn title on streaming.
Aquaman and the Lost Kingdom (2023) resumes Jason Momoa’s underwater saga four years later, with Aquaman facing Black Manta and a world-warming threat. The film leans into comic-book silliness and star-power, with Patrick Wilson reprising a campy villain role and Amber Heard returning alongside Momoa. It is noted for closing a volatile chapter in the DCEU while delivering breezy, lighthearted action.
Mercy (2026) imagines a future where AI judges oversee criminal outcomes, centering on Detective Chris Raven (Chris Pratt) who must prove his innocence within 90 minutes before execution. The premise riffs on Minority Report-style surveillance and raises questions about accountability and the ethics of automated justice. The film positions AI as a central driver of tension and suspense in a near-future courtroom.
Cowboys and Aliens (2011) pairs Daniel Craig with Harrison Ford in a Western-tinged alien invasion narrative, where memory loss and a mysterious arm weapon propel the human resistance. The film blends genre elements and star power to craft a crowd-pleasing action narrative set against an extraterrestrial threat. It remains a notable example of cross-genre appeal within Prime Video’s catalog.
Transformers One (2024) explores the origins of Optimus Prime and Megatron as Orion Pax and D-16, offering an accessible animated-origin story about giant robots. The film situates a prequel framework within a familiar universe, using buddy dynamics and a lie about their civilization to drive the plot. It stands out as an entry point for younger audiences and fans of the franchise.
Companion (2025) centers Iris, a life-like android who manipulates love-struck human suitor Josh, forcing a confrontation with the boundaries between humanity and artificial intimacy. The narrative probes deception and autonomy, delivering a cautionary romance tale within a streaming-ready sci-fi framework.