35 Years Ago, This Dark Fantasy Cartoon Was Canceled Before It Could Finish Its Story and ’90s Kids Are Still Mad

Skip to content Most cartoons don’t need an ending. A new adventure can begin every week, the characters can get into trouble, solve it, and everything goes back to normal. But every once in a while, a cartoon comes along with a much bigger plan. There is a world to save. There is a villain to defeat. And there is a very specific number of things the hero has to find before any of that can happen. That makes cancellation a little more painful.

In 1991, there was one ambitious fantasy series that began with exactly that kind of story. It had pirates, monsters, strange islands, and an evil force slowly swallowing an entire world. It also had a young prince who had been given a mission by his dying father. Find the Thirteen Treasures of Rule. Everything came together like the beginning of a huge adventure. And for a while, it was. Then the series disappeared, leaving its hero with only part of the job finished.

The cartoon was The Pirates of Dark Water. It was created in the ‘90s by David Kirschner and produced by the legendary Hanna-Barbera. The cartoon actually began as a five-part miniseries called Dark Water in February 1991. After that, it returned later that year as The Pirates of Dark Water. The story followed Ren, the young prince of Octopon, as he searched for his heritage. He also learned that his world was being consumed by a mysterious substance called Dark Water. His only real hope was finding the Thirteen Treasures of Rule to help prevent the world’s destruction.

It was a perfect high-adventure concept Saturday-morning cartoon. And the show treated it that way. Mer wasn’t just a collection of islands where Ren could have a different adventure every week. It felt like a real fantasy world, filled with strange creatures, rival civilizations and places that seemed to have their own histories. This concept felt like something Disney might have created for its afternoon cartoon block. Ren also had a memorable crew, including Ioz, Tula and Niddler, while Bloth remained a constant threat. The series had momentum because something was always waiting ahead. Another island. Another enemy. Another Treasure. And, eventually, the end of the quest.

The Pirates of Dark Water ultimately ran for 21 episodes, with the first 13 episodes airing on ABC and the final eight appearing in first-run syndication. The series ended in 1993. But Ren never completed his mission. By the end, only eight of the Thirteen Treasures had been collected. Five were still missing.

That’s what makes the cancellation sting. The show didn’t simply run out of new adventures. Its central story was still moving. Ren was still searching. Bloth was still out there. Dark Water was still a threat. And the number thirteen was still sitting there like a finish line nobody was allowed to reach. There was no final movie waiting to wrap things up, either. No secret batch of episodes that completed the journey. The story simply stopped.

That unfinished quality has become part of The Pirates of Dark Water’s legacy. The series was unusually ambitious for its time, with expensive, detailed animation and a serialized fantasy story that expected viewers to remember what happened before. It didn’t get the chance to become the sprawling saga it seemed designed to be. Instead, it became something stranger: a glimpse of a much larger adventure that television never allowed us to see. Fortunately, many consider the show a 1990s cult cartoon.

Maybe that’s why The Pirates of Dark Water still feels a little different when you think about it years later. There was always another island out there somewhere. Another strange creature. Another Treasure that Ren hadn’t found yet. As kids, you didn’t necessarily think about whether a show had enough episodes left to finish the story. You just assumed the next adventure was coming. Of course it was. Why wouldn’t it?

That’s the tragic thing about an unfinished cartoon… sometimes the missing pieces become part of the memory. Five Treasures are still out there, at least in the world the show left behind. And maybe that’s where they belong. Not neatly collected, not locked away in some final episode, but somewhere just beyond the edge of the screen, waiting for the next voyage. For anyone who watched the series back then, that might be the part that’s hardest to forget. The adventure never really ended… and maybe it can begin again.