The pitch names where the idea came from
Most seasons that lift a rival franchise's idea never say so. These are the rare ones that name exactly where the idea came from — a twist borrowed from a dating show on a different network, a premise borrowed from a survival competition, a finish line built for a program the season was never going to become.
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The 3, in order.
- #01
A qualifying show built to reach someone else's finish line
Before American Ninja Warrior became its own competition, season one existed to find Americans tough enough to clear Mount Midoriyama — the actual course from Japan's Sasuke. The premise borrows another program's finish line outright, not yet a standalone show. - #02
A Casa Amor split, credited to Love Island by name
Season eight sends half the cast to a fresh pool of arrivals partway through, resetting nearly every existing pairing at once. That mechanic traces straight back to Love Island UK's Casa Amor block — the season's own copy names where it came from. - #03
A stripped-beach premise, credited as a Survivor experiment
The Island drops the team-versus-team spine for bare beach, scavenged supplies, and a daily scramble for resources. The franchise's own copy calls it a Survivor experiment — tried once, then set aside for good.
More lists in this vein
similar craft listThe franchise started borrowing from itselfA spinoff usually just borrows a premise and goes off on its own. These are the seasons where the borrowing ran the other way too — a cast member crossing over, a competition mechanic migrating back, a whole spinoff era opening inside one flagship season.similar craft listFamiliar faces, wrong franchiseSeasons where the show imported someone the audience already knew from a completely different program — not a franchise's own returning alumni, not a homegrown twist. The audience can point to exactly where the borrowed face came from.