Allegiance

Shows like Halo

The closest matches on shared genres, ranked by match strength and popularity.

1. 01Action·Science-Fiction·DramaArrow2012–2020·The CWAfter a violent shipwreck, billionaire playboy Oliver Queen was missing and presumed dead for five years before being discovered alive on a remote island in the Pacific.7.4
2. 02Action·Science-Fiction·DramaThe Flash2014–2023·The CWAfter a particle accelerator causes a freak storm, CSI Investigator Barry Allen is struck by lightning and falls into a coma.7.5
3. 03Action·Science-Fiction·DramaFringe2008–2013·FOXWhen an international flight lands at Boston's Logan Airport and the passengers and crew have all died grisly deaths, FBI Special Agent Olivia Dunham is called in to investigate.8.6
4. 04Action·Science-Fiction·AdventureStargate SG·11997–2008·SyfyStargate SG-1 is a science fiction series based on the original film Stargate.8.8
5. 05Action·Science-Fiction·DramaInvincible2021–presentBased on the eponymous comic book, Invincible revolves around Mark Grayson, a normal teenager except for the fact that his father is the most powerful superhero on the planet.7.9
6. 06Action·Science-Fiction·AdventureThe Mandalorian2019–2023·Disney+After the stories of Jango and Boba Fett, another warrior emerges in the Star Wars universe.8.5

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