7 Wild Cartoons You Forgot Were Adapted From R-Rated Movies

Every so often Hollywood pulls off a pivot so wild you have to stop and ask: who exactly was this for? In the 1980s, networks were desperate for animated shows, toy aisles were booming, and suddenly anything with a theatrical pulse was fair game for Saturday mornings. Not just kid stuff either. We got cartoons spun out of R-rated movies that were absolutely not made for children. You didn’t see that in the 1970s — nobody was turning Shaft or Dirty Harry into after-school programming — but post-Star Wars, when merch became a business plan, the door flew open. The trend didn’t stay in the ’80s, either; a few later stragglers kept the pipeline going.

Here are the oddities that made the leap, what they changed (or sanitized), and why some of them actually kind of worked.

1. Rambo: The Force of Freedom

   Only the 1980s could take First Blood — a bruising story about a traumatized Vietnam vet and America’s failure to help him — and route it into a rip-roaring action franchise that then got... a kids cartoon. After Rambo: First Blood Part II reframed the character as a larger-than-life action hero, the animated series arrived with exactly the subtlety you’d expect: Rambo teams up with a squad of new soldiers to battle the terrorist group S.A.V.A.G.E., globe-trotting from one outsized plot to the next.

   We’re talking bad guys holding schoolkids hostage inside the Statue of Liberty and straight-up stealing the Liberty Bell. It ran 65 episodes, spawned a full line of action figures, and leaned so hard into G.I. Joe territory it even introduced dueling ninja twins — Black Dragon and White Dragon — on opposite sides. Subtle? No. Entertaining in that shameless ’80s way? Absolutely.

2. Clerks: The Animated Series

   The R-rated-to-animation lane didn’t end with the Reagan era. Kevin Smith ’s tiny indie comedy made the jump in the 2000s, with the original cast returning to voice Dante, Randal, Jay, and Silent Bob. This wasn’t a ploy to hook unsuspecting kids on a new toy line; it was Smith finding another way to riff on his ViewAskewniverse.

   And yeah, it’s actually good. The show leans into Smith’s fastball — pop culture riffs, slacker banter, and meta weirdness — and keeps it brisk at just six episodes. It’s lost a hint of its novelty over time now that the characters have come back in live action, but if you missed it, it’s an easy, worthwhile catch-up.

3. Friday: The Animated Series

   After the Friday trilogy wrapped, the franchise took a surprise swing five years after Friday After Next with a cartoon that blinked in and out of existence so fast you might doubt it happened. Only eight episodes were produced, and the cultural footprint is basically a smudge: try finding reviews online. On IMDb, there are around 200 user ratings total, averaging 6.4/10 — which tells you how few people even knew it aired.

   Part of the problem: none of the creative team from the films was involved. The characters are all recast with different voice actors ( including white actor John DiMaggio voicing Pops), and no writers from the movies touched a script. The animation looked bargain-bin even for 2007. Put it all together, and the vanishing act kind of tracks.

4. Police Academy: The Animated Series

   Five months after the fifth Police Academy movie, the toon showed up exactly as you’d expect an ’80s cartoon adaptation of a raunchy comedy to look: film characters (voiced by soundalikes), a squad of talking police dogs, recurring baddies like The Clown Gang, and a tidy safety tip at the end of each episode for the kids at home. It did the full syndicated push — two seasons, 65 episodes — and yes, it came with action figures. Of course it did.

5. RoboCop

   RoboCop is maybe the funniest example of this whole trend. The original film is a gore-soaked satire with a guy melting in toxic waste before getting obliterated by a truck — so naturally, the character was perfect for a cartoon. One year after the movie hit theaters, the animated series arrived and immediately sanded off the edges. RoboCop is faster, better at hand-to-hand combat, and the show takes some wild liberties, like giving Officer Anne Lewis a crush on RoboCop and bringing back dead villain Clarence Boddicker. Sure, why not.

6. RoboCop: Alpha Commando

   Ten years after that initial 12-episode cartoon got canned — and after two more feature sequels plus a live-action TV show — animation took another swing with RoboCop: Alpha Commando. This one drifted even further from the film’s DNA and fully embraced the kid-aimed gadget parade: out came the grappling hook, the buzzsaw, and even his own helicopter. It ran 40 episodes and basically turned Detroit’s grimmest cyborg into a one-man Inspector Gadget.

7. Toxic Crusaders

   As uphill climbs go, turning Troma’s R-rated The Toxic Avenger into a children’s show might be the steepest. Based on the Michael Herz and Lloyd Kaufman cult film, the cartoon keeps irradiated hero Toxie at the center, then builds a team of fellow mutants to defend Tromaville, New Jersey, from pollution. The slapstick violence of the movie might seem tailor-made for animation, but the kid-friendly tone never fully matches the source’s delirious nastiness.

   What it did do was thread the needle between two juggernauts: it chased Captain Planet with eco-themed plots and chased Teenage Mutant Ninja Turtles with an aggressive merch push — a lot of products for a run of only 13 episodes. Like the film, it found its people over time and has become a cult favorite. Of this whole list, it might be the one fans look back on most fondly.

Looking back, the whole era feels like a business experiment you couldn’t replicate today: take something made for adults, shave off the edges, bolt on a toy line, and pray for 65 episodes. Sometimes it clicked. Sometimes it vanished without a trace. Either way, it’s a very specific snapshot of when pop culture could be anything as long as it fit on a lunchbox.