[[quoteright:320:http://static.tvtropes.org/pmwiki/pub/images/13_ghosts_of_Scooby_doo_5367.jpg]]
[[caption-width-right:320:Only you can return the demons to the Chest... '''[[NiceJobBreakingItHero because you let them out!]]''']]
->''"This is a warning to all living mortals, that whosoever opens this Chest of Demons will release 13 of the most powerful ghosts upon the face of the Earth!"''

The 1985 incarnation of the ''WesternAnimation/ScoobyDoo'' franchise and final incarnation of the original Scooby-Doo franchise. The first also to introduce a story arc, though it was never finished due to its cancellation.

It begins when Scooby, Shaggy, Daphne and Scrappy end up in Tibet by plane crash, and Scooby and Shaggy are tricked into opening the Chest of Demons, a chest containing 13 powerful, terrifying ghosts each bent on world domination. Fated to return the malevolent spirits to the chest, the team is guided by mysterious mystic Vincent Van Ghoul, played by Creator/VincentPrice, who exasperatingly helps our heroes [[GottaCatchEmAll catch them all before it's too late]].

This show uses the globetrotting Scooby-Shaggy-Daphne-Scrappy format of the late 1970s/early 1980s shows, though it is the last show to do so, also adding a new member of the gang in the form of Flim-Flam, a child con artist who runs into the gang and joins up with them. It was also one of the first shows to substantially feature ''real'' ghosts, as opposed to guys in masks, and the self-referential parody, pop-culture references, and fourth wall breaking that would go on to characterize APupNamedScoobyDoo (this is the result of Tom Ruegger, who produced the latter, being associate producer on this one).
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!!This series provides examples of:

* AnArc: The first Franchise/ScoobyDoo show to have an overarching plot, and the last one until ''WesternAnimation/ScoobyDooMysteryIncorporated''.
* ArtifactOfDoom: The Chest of Demons
* BadFuture: The episode "[[Film/ItsAWonderfulPlot It's a Wonderful Scoob]]." Without Scooby around, the world falls to the ghosts, Daphne is a broken slave to the Time-Slime ghost, Scrappy and Flim-Flam have become his loyal servants, and Shaggy is a lone rebel that has gone crazy, adamantly believing that Scooby will return and save them.
* BigBadWannabe: Bogel and Weerd so desperately want to join the 13 ghosts.
* TheBermudaTriangle: One episode takes place here.
* BreakTheCutie: The Bad Future above has Daphne being DrivenToMadness and doing a FaceHeelTurn.
* CharmPerson: Nicara
* ChekhovsGun: Flim-Flam was selling a concoction known as "Lots of Luck Joy Juice" when we first see him. [[spoiler:One of the ingredients was Wolfsbane, and a splash of it was enough to cure the werewolf villagers that put the gang into a corner.]]
** In another episode, a vendor hands Daphne a magic amulet written in gibberish. [[spoiler:It turns out that when Daphne gets sucked into the mirror world, she learns that it's a magic spell. Moreover, the vendor was actually Vincent Van Ghoul in disguise!]]
* CircusOfFear: "The Ghouliest Show On Earth" has this, complete with MindControl.
* CoolOldGuy: Vincent Van Ghoul
* TheComicallySerious: Vincent Van Ghoul, as played by Vincent Price, who loved these kinds of roles (when he wasn't playing a villain, of course).
* CousinOliver: Flim-Flam was added as a result of focus testing. Tom Ruegger, the associate producer who would later handle ''WesternAnimation/APupNamedScoobyDoo'', [[CreatorBacklash admitted that he hated Flim-Flam]] in [[http://www.platypuscomix.net/people/ruegger2.html an interview]] in which he stated that he'd even learned to love ''Scrappy''.
* CutShort: Scooby-Doo and his friends never ''did'' catch all 13 ghosts. Technically, only 11 ghosts were shown being caught at all - and no ghosts were captured in the pilot.
** This is debatable, as there was an episode or two where they could have conceivably caught others. The last episode did seem to be written with EndOfSeriesAwareness.
** Also, outside of episodes, they might have caught one of the 13 ghosts back into the chest.
* CynicalMentor: Vincent Van Ghoul
* DarkIsNotEvil: [[spoiler:The shadow that the gang pursue in "Me and My Shadow Demon" is actually harmless.]]
* DangerouslyGenreSavvy: Several of the 13 Ghosts went after the Scooby gang directly with their worst tricks rather than wait around to be captured. It could count as GenreBlind, too, considering whose show this actually is.
* DeadpanSnarker: Vincent Van Ghoul.
* DistressedDamsel: Scooby, Daphne, Flim-Flam and even Vincent Van Ghoul ended up in this role a few times.
* EvilLaugh: Vincent Van Ghoul has a pretty impressive one, despite being an ally to Scooby-Doo's gang, due to being played by Vincent Price.
* {{Expy}}: Ghoulio who sings "To All the Ghouls I've Loved Before"
* FiveManBand: The gang, for the first time in a while, though they share roles occasionally.
** TheHero: Scooby
** TheLancer: Scrappy, or Flim-Flam occasionally.
** TheBigGuy: Shaggy
** TheChick: Daphne
** TheSmartGuy: Flim-Flam
*** TheMentor: Vincent Van Ghoul
* FollowTheLeader: The show followed on the coattails of ''Film/{{Ghostbusters}}'', and it shows. Also a case of such things not always being bad.
* GottaCatchEmAll: Unfortunately, the heroes never did get all 13.
* HeroicBSOD: In "It's a Wonderful Scoob," after a mishap with Time Slime's scepter shows him all the horrors he's faced in his life, Scooby becomes so traumatized that he goes into a TenMinuteRetirement. Vincent shows him a BadFuture to help snap him out of it, though.
* HoldingTheFloor: One of the ghosts was weak to sunlight, so the gang needed to delay the ghost until daybreak, which Van Ghoul calls a filibuster.
* InkSuitActor: Vincent Van Ghoul, after Vincent Price.
* TheJinx: Marsella seems to be this. First she's trapped in the chest of demons, then she gets trapped inside a zone, and in order to be freed what kind of help does she get? Expy witch version of TheThreeStooges.
* MacGuffin: The eponymous 13 Ghosts.
* MagicKiss: This is Nicara's power. On Friday the 13th she can steal the power of any warlock she kisses, and it's permanent if she's not stopped before midnight.
* NiceJobBreakingItHero: The series starts with Scooby and Shaggy tricked into opening the Chest of Demons. As Vincent Van Ghoul states in the opening narration as to why they have to do this, "Because you '''let them out!!!'''"
* NoEnding: There are 13 ghosts and 13 episodes. But the first episode was just Scooby and Shaggy accidentally letting them loose, and another episode didn't end with a captured ghost. So the show ended with just ''two'' ghosts left, and no conclusion.
* TheOnlyOne: Vincent Van Ghoul makes it clear from the beginning that Scooby and Shaggy are the only ones who can recapture the 13 Ghosts because they were the ones who set them free in the first place.
* OurGhostsAreDifferent: Down to the last ghost. While they are all referred to as ghosts, the series goes back and forth on whether they're actual demons or something else entirely. A couple of them even seem more like rival magic users to Van Ghoul rather than actual spirits.
* OurWerewolvesAreDifferent: The first episode has a town of werewolves who hide their true selves from outsiders, only to attack and transform them at night, acting more like a secret cult than the general idea of a werewolf.
* PutOnABus: Fred Jones and Velma Dinkley, at least until ''WesternAnimation/APupNamedScoobyDoo''.
* SanitySlippage: Shaggy most of all in the BadFuture, as Vincent Van Ghoul said "I'm afraid he's gone bananas", which then Shaggy pulls out actual bananas from his shirt.
* SealedCastInAMultipack: Scooby-Doo opens up a box and unleashes 13 malicious ghosts onto the world, and must get them all back.
* SealedEvilInACan: The 13 ghosts. The whole show revolves upon getting them ''back'' into the can.
* SelfReferentialHumor: One of the first times the franchise started using it. Though, of course, the [[WesternAnimation/APupNamedScoobyDoo next show after kicked it up a notch]].
* SomethingCompletelyDifferent: The Scooby gang actually battles genuine supernatural creatures rather than people in costumes this time around.
* ThirteenIsUnlucky
* ThoseTwoBadGuys: Bogel and Weerd, a pair of bumbling ghost minions who bounce their services from demon to demon, but consistently mess up.
* TimeyWimeyBall or DependingOnTheWriter: The Demon chest itself may carry the ball. The only time we see a fellow Demon being able to free the others is when the time-themed one Time Slime does it in his Lair of Lost Time. Later when Simbooroo another one opens it only three minor ghosts presumed captured prior to the episode get out.
** Earlier in the series the chest is shown to be forced open while inside the Bermuda Triangle, so for a fellow demon the only way to bust your buddies out are places often effected by the TimeyWimeyBall.
* ToTheTuneOf: In the episode where the gang is sucked into the sunday funnies, Platypus Duck's theme song uses the theme from ''WesternAnimation/TheGreatGrapeApe''
* TownWithADarkSecret: The town of werewolves in the first episode; Their ancestors were the ones who trapped the Thirteen Ghosts into the Chest of Demons, so the ghosts cursed the townspeople with lycanthropy.
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