Follow TV Tropes

Following

Context TheyWastedAPerfectlyGoodCharacter / LiveActionTV

Go To

1!!Works with their own pages
2[[index]]
3* ''TheyWastedAPerfectlyGoodCharacter/BuffyTheVampireSlayer''
4* ''TheyWastedAPerfectlyGoodCharacter/GameOfThrones''
5* ''TheyWastedAPerfectlyGoodCharacter/{{Gotham}}''
6* ''TheyWastedAPerfectlyGoodCharacter/{{Jeremiah}}''
7* ''TheyWastedAPerfectlyGoodCharacter/{{Lost}}''
8* ''TheyWastedAPerfectlyGoodCharacter/NoOrdinaryFamily''
9* ''TheyWastedAPerfectlyGoodCharacter/StrangerThings''
10* ''TheyWastedAPerfectlyGoodCharacter/{{Supernatural}}''
11* ''{{TheyWastedAPerfectlyGoodCharacter/The Walking Dead|2010}}''
12[[/index]]
13----
14
15[[foldercontrol]]
16
17[[folder:''Doctor Who'']]
18* ''Series/DoctorWho'':
19** This applies to ''the Doctor'', the main character, a couple of times:
20*** The Sixth Doctor, who was supposed to start out as an abrasive, egotistical blowhard before softening considerably as his tenure went on. ExecutiveMeddling cut his time short, so he never really got past being an abrasive, egotistical blowhard. Luckily, there is ExpandedUniverse material that helps rectify this.
21*** The Seventh Doctor's arc, as well as his transition from the LighterAndSofter FunPersonified figure the [[ExecutiveMeddling execs wanted]] into a intelligently-characterised Machiavellian KnightTemplar, was just really beginning to kick off when the show got cancelled. Like with the above examples, the ExpandedUniverse finished off his intended arc and did a lot more with him besides, while providing the low-censorship environment which allowed him to be one of the [[DarkerAndEdgier Darkest and Edgiest]] Doctors of them all.
22*** For all the mixed feelings that fans have about [[Recap/DoctorWhoTVMTheTVMovie the TV movie]], most agree that the Eighth Doctor was a fine character, and we should have gotten more of him. He's a classic case of WeHardlyKnewYe (though there are novels, comics, and radio plays he features in, and he finally got a send-off scene in [[Recap/DoctorWho50thPrequelTheNightOfTheDoctor "The Night of the Doctor"]] mini-episode).
23** Susan Foreman, the Doctor's granddaughter. According to her actor Carol Ann Ford, she was promised when she accepted the role that Susan would be a weird, inhuman, telepathic ActionGirl. The first episode is named "[[Recap/DoctorWhoS1E1AnUnearthlyChild An Unearthly Child]]", and it turns out ''Susan is who it's talking about.'' Instead, we ended up with the original ScreamingWoman [[TheLoad Load]], who remains one of the worst examples of the stereotype in the show's history.
24** The Meddling Monk from "[[Recap/DoctorWhoS2E9TheTimeMeddler The Time Meddler]]". He was a rogue Time Lord, the first other than the Doctor and Susan to appear in the series (long before the names "Time Lord" or "Gallifrey" even became canon), who wasn't evil per se. The Monk just wanted to use time travel for his own personal profit, with the occasional reckless but benevolent scheme to try to change history for the better, like trying to cause the Industrial Revolution to happen early by preventing William the Conqueror from invading England. He would have been a great recurring adversary, and was used quite a bit in the spin-off media, but in the TV show he only appeared again once in what amounted to little more than a cameo.
25** Sara Kingdom in "[[Recap/DoctorWhoS3E4TheDaleksMasterPlan The Daleks' Master Plan]]", a badass space mercenary who [[TheUnfettered killed her own brother in pursuit of her goals]], then began questioning everything she'd ever learned when the Doctor's philosophy began to get to her. She even travels with the Doctor in the TARDIS for several months in a TimeSkip between episodes. She gets killed off in a slightly StupidSacrifice at the end of the story.
26** Liz Shaw, a gorgeous, brilliant scientist the Doctor respects as an equal and who had a sort of 'buddy cop' relationship with him, as well as a participant in the first explicit Doctor/companion [[{{UST}} flirting]] on the show (rare in the Classic series). She got PutOnABusToHell after four stories because she was [[TooCoolToLive so cool she overshadowed the Doctor]], the production team feeling he needed a sexy, [[ScreamingWoman screamy]] DamselInDistress instead.
27** Harry Sullivan - very funny, very well-acted, very handsome and played by an actor with ''tons'' of chemistry with both Creator/ElisabethSladen's Sarah Jane and Creator/TomBaker's Doctor; the first time the Doctor was travelling in space with a male/female companion pair since Zoe and Jamie in the 1960s. Unfortunately the character was added to be an ActionHero in case the Fourth Doctor ended up being played by an old man, meaning that when he ended up being played by a relatively young actor who was also large and athletic, no-one knew what Harry was supposed to be for. He gets excellent scenes in "[[Recap/DoctorWhoS12E2TheArkInSpace The Ark in Space]]" and some good action in "[[Recap/DoctorWhoS12E4GenesisOfTheDaleks Genesis of the Daleks]]", but ended up mostly being [[IdiotBall incompetent]] or pushing the more popular Sarah Jane out of the limelight in order to get material. Despite what Creator/RobertHolmes saw as his potential and his costars' affection for him, he was quietly dropped after "[[Recap/DoctorWhoS13E1TerrorOfTheZygons Terror of the Zygons]]" and made his final appearance in "[[Recap/DoctorWhoS13E4TheAndroidInvasion The Android Invasion]]", an appearance even his actor thought was superfluous.
28** Leela started out a badass companion the likes of which had never been seen before - undereducated, but a genius and a natural skeptic resisting her culture's tyrannical CargoCult, who gets caught up in a PygmalionPlot by a [[TheAtoner guilt-heavy]], slightly traumatised LoveHungry Doctor on whom her culture's SatanicArchetype is based. On top of that, she's also a really funny character with HotBlooded LiteralMinded FishOutOfWater views, and she and the Doctor have loads of onscreen chemistry and CommonalityConnection due to both being outsiders who can never return home. She manages three stories of this before a combination of TroubledProduction, CastSpeciation issues caused by the addition of K-9, ExecutiveMeddling pushing a LighterAndSofter tone on the show, and her costar Creator/TomBaker's bullying AttentionWhore behaviour meant she was constantly being upstaged, underused and mischaracterised until she got written out in a hugely out-of-character LastMinuteHookup. Ironically she was originally going to be a straight example, lasting for three stories only and leaving, although a regime change meant she ended up sticking around.
29** Adric was intended to be a combination of TeenGenius and ArtfulDodger. However, he quickly got derailed into a stroppy brat who regularly rubbed the rest of the TARDIS crew (and [[TheScrappy many of the show's fans]]) the wrong way and gained a reputation for doing foolish things, including failing to see the villain in one story for what he really was. In addition, his talent for mathematics was rarely utilised and became little more than an InformedAbility. The fact that Matthew Waterhouse was an AscendedFanboy didn't help and neither did the fact that his acting skills at the time were somewhat limited. Adric was eventually killed off at the end of "Earthshock" when he became trapped on the space freighter which, unknown to him, was destined to become the "meteorite" which wiped out the dinosaurs.
30** Kamelion, the shapeshifting robot. Besides his inhuman nature, he was supposed to be unpredictable due to his weak will and prone to getting subverted by villains (particularly his former owner, the Master). Unfortunately they had the bright idea to build an actual robot (instead of just using an actor in silver makeup) and the only guy who knew how to to operate it had a sudden case of the death, so Kamelion ended up mothballed in a room in the TARDIS. Eventually they employed an actor in silver makeup just so they could kill off Kamelion and tie up that plot thread. What's most annoying about this is that he's a SHAPESHIFTER; he didn't even need to be stuck in the form of a robot.
31** Mel. At a time when TooBleakStoppedCaring had taken over and the Doctor was acting like a {{Jerkass}}, here comes a {{Camp}} computer programmer who loves time travel and genuinely appreciates the Doctor's company, intended as being a 'retro' homage to the companions of the 60s and 70s. Unfortunately, the idea of the companions of the 60s and 70s being DamselScrappy ScreamingWoman characters is a DeadUnicornTrope and the script editor refused to give her good material due to hating the idea of having a comic actress in a serious sci-fi show. A regime change early in her tenure caused her to be dropped and replaced with Ace, who is generally regarded as much more successfully used.
32** The Rani. Smart, capable, obsessed with dinosaurs, and acquainted with both the Doctor and the Master. A villainous female Timelord with elaborate plans, a functional TARDIS and a planet under her rule. She was a completely different type of villain from the Master; a villain who didn't care about power, just scientific knowledge, but was willing to go to sociopathic lengths to gain it. Used a total of two times (three if you count "[[Recap/DoctorWho30thASDimensionsInTime Dimensions in Time]]" as canon). [[note]] This one is a little understandable; both of her episodes were written by Pip & Jane Baker, who essentially own the rights to the character, and she can't be used unless they write any episode she appears in. Unfortunately, since they also wrote the craptacular ending of "Trial of a Timelord" considered one of the worst episodes of the Classic series, obviously no new showrunners want anything to do with them, which means no Rani.[[/note]]
33** The ever-so adorable Amelia Pond, whom the audience is introduced to for about the first 15 minutes of "[[Recap/DoctorWhoS31E1TheEleventhHour The Eleventh Hour]]", praying to Santa to send someone to fix the scary crack in her wall. She is smart, brave, witty, so incredibly likeable and huggable... then the Doctor gets in the TARDIS for a short hop of [[BlatantLies five minutes]], and when he re-appears, Amelia is now 19 years old and has become a lot more jaded at the failed re-appearance of her Raggedy Doctor for all these years. Sure, Little!Amelia is shown a few times, but it's only ever briefly, and usually in flashback or the sort. A lot of fans believe she would've made an excellent companion, but for the fact that the BBC could never have allowed a 7 year old girl to run off with a madman in a box across the universe.
34** Canton Everett Delaware III: a BadassNormal maverick FBI agent who answers directly to the President of the United States, proves instrumental to dismantling an alien conspiracy to control the United States government, and is engaged in an interracial same-sex relationship--in the 1960's, no less--that he defiantly refuses to keep secret. The Doctor apparently respected Delaware enough that he was one of only five people that he told about his impending "death"--the other four being Amy, Rory, River, and [[MyFutureSelfAndMe himself]]. Despite all that, Delaware gets no appearances beyond his introductory two-part episode, and the vast majority of his three-month battle with the Silence happens offscreen.
35** Ada Gillyflower. A blind (and rather badly scarred) young Victorian-era woman who's initially totally subservient to her BigBad mother. Nonetheless, she's kindhearted enough to save a near-death Doctor and nurse him back to health (identifying with him as a fellow "monster"). She proves quite capable in spite of her blindness, and has a rather tender and personal relationship with the Doctor (moreso than some actual companions at first), but she has only made one appearance to date.
36** Yasmin "Yaz" Khan got the short end of the stick being one of three companions for the Thirteenth Doctor. With Ryan and Graham's pre-existing familial relationship taking most of the spotlight Yaz was often left with nothing to do in each episode besides follow the others around. Her experience as a police officer is rarely used making her feel even more underutilised. The announcement that Ryan and Graham would be leaving at the end of series 12 was well received by fans who hoped that Yaz might ''finally'' get some development.
37** Tecteun. She was the corrupt secret founder of Time Lord society and the Doctor's abusive adopted mother. In Series 13 she turned out to be NotQuiteDead and delivered a chilling speech to the Doctor. It seemed like she was being set up as the BigBad, with a strong personal conflict with the Doctor, but instead, she got killed off by the more generic Swarm and Azure, leaving many questions unanswered and removing the personal element from the conflict.
38[[/folder]]
39
40[[folder:''Marvel Cinematic Universe'']]
41* ''Series/AgentsOfSHIELD''
42** Trip joined the team in the latter half of Season 1, and got a decent amount of focus. He also had an interesting backstory about being the descendant of one of the Howling Commandos, which seemed ripe for exploration. Unfortunately, he got far less screen time in Season 2, and ended up being KilledOffForReal in the mid-season finale. Even his actor, B.J. Britt, says he feels Tripp got "cut short" as a character.
43** Donnie Gill, AKA Blizzard. He has a sympathetic backstory, pretty cool powers, and was one of the few villains in Season 1 that wasn't a CanonForeigner. So of course he only appears in one more episode after that, and is presumed dead at the end of it (though they NeverFoundTheBody).
44** Franklin Hall. In the comics, he's a pretty prominent [[Comicbook/TheAvengers Avengers]] villain, Graviton, and while they seemed to be setting up a similar turn in the show, he was missing in action for a good four seasons afterwards and his transformation into a supervillain seems to have become an AbortedArc. [[spoiler:[[TheBusCameBack The writers finally got around to addressing this in Season 5]], but Franklin Hall himself still does not become Graviton, instead, he becomes a GreaterScopeVillain partially responsible for a different person entirely becoming Graviton by [[HearingVoices becoming a voice inside his head]] after he [[WithGreatPowerComesGreatInsanity absorbs the Gravitonium into himself]] - Glenn Talbot.]]
45** Hunter and Bobbi. Despite both characters having significant roles, they were suddenly written out halfway through season 3 with the intention of them getting their own series, only for ABC to pull the plug and rendering their exits pointless.
46* ''Series/Daredevil2015'':
47** [[spoiler:Ben Urich's death, given the character's historical connections to upcoming franchises Spider-Man and Jessica Jones. According to WordOfGod it was a sad case of the deal with Sony for the rights to Spider-Man not quite being worked out in time, as they made the first season under the impression that this was the only time they could have used him. As a result, Karen's season 2 storyline is used to further develop her investigative side and even ends with her getting hired by Ellison, setting her up in Ben's role for season 3.]]
48** [[spoiler:Karen killing James Wesley. His actions seem unusual for him in abducting her, and his death is still left dangling until season 3. And it leaves the show without its truly cunning henchman. Though this is mitigated a bit when we meet his equally capable replacement Felix Manning in season 3.]]
49** Many viewers were disappointed that although Claire was marketed as one of the show's leads, she was essentially a glorified guest star who was PutOnABus. Given that she was associated with Luke Cage in the comics rather than Daredevil, however, it's also possible this was an extended EarlyBirdCameo for his series. The producers seem to also think so, as she was confirmed to return for season 2, and then got a bigger role in ''Series/LukeCage2016''.
50** [[spoiler:Nobu, despite coming BackFromTheDead and being the de facto BigBad of the second season as the leader of the Hand's New York operations (or Murakami's Finger, as ''Series/IronFist2017'' reveals), barely gets any more screen time or characterization than he did in the first season. The reveal of his return happens very late in the season and his rare appearances without the protagonists around are never used to explore his thoughts, his past or the beliefs and workings of the organization he serves as the face of.]] Downplayed after seeing ''Iron Fist'', as [[spoiler:he was likely already little more than an empty shell devoted to the Hand after numerous resurrections destroyed his humanity.]]
51** After the highly intriguing introduction of Stone, he's never seen again even when the Chaste reenters the picture in Season 2, and ''Series/TheDefenders2017'' strongly implies he was KilledOffscreen.
52* ''Series/WandaVision'':
53** In an example that combines this trope with FanDislikedExplanation, TheReveal that [[spoiler:the fake Pietro[=/=]Quicksilver was Agatha's "husband" Ralph Bohner]] went over very poorly with fans who either were expecting [[spoiler:Fietro]] to be [[spoiler:the X-Men version of Quicksilver (since he was played by Evan Peters and acted like him)]] or expected "Ralph" to be [[spoiler:a demonic entity, like the show had been greatly hinting at.]] That [[spoiler:both Fietro and Ralph's]] identities had been built up as a great mystery only for the payoff to amount to be [[ToiletHumor the punchline to a dick joke]] fell very flat, and many people felt as though the character did not live up to his potential no matter who you were expecting him to be. It did not help that [[spoiler:the previous MCU Quicksilver ''and'' Evan Peters' incarnation in the ''X-Men'' universes were already considered to have been Wasted by their respective narratives.]] It was taken so poorly people call it the "Mandarin 2", likening TheReveal to the infamous ''Film/IronMan3'' bait and switch with The Mandarin.
54** Similarly, some fans were also disappointed that Dottie/Sarah also turned out to just be another resident of Westview despite substantial intrigue related to that character in previous episodes and the hints that she might have also been a witch.
55[[/folder]]
56
57[[folder:''Once Upon a Time'']]
58''Series/OnceUponATime'' naturally features this, particularly from season 2 onwards - where the show's ever increasing cast caused more than a few to slip into the background:
59* Ruby/Red gets promoted to the main cast at the start of the season. Towards the end she is DemotedToExtra in favour of characters like Neal, Greg and Tamara (who unsurprisingly aren't [[TheScrappy liked too well by the fans]]). Writers said there was more planned for her, but they had no way to feature her at all. Actress Creator/MeghanOry was released from her contract so she would be able to find work elsewhere - and the character did pop up a few times in Season 3.
60* August was an EnsembleDarkhorse for season 1 - especially when his rich backstory was revealed. In season 2 he has only one focus episode, which [[spoiler:uses a ResetButton to return him to child age]].
61** He comes back in the second part of season 4, but he's not treated much better.
62* Midway through season 2 [[spoiler:Belle loses her memories and is eventually given a cursed persona by Regina in the form of]] Lacey. While [[spoiler:Belle]] helped inspire the good in Mr Gold, Lacey served as an EvilCounterpart - being attracted to his evil side. After she's introduced, Lacey only appears in a couple of minor scenes [[spoiler:before Belle is restored for good]]. The ever-increasing character load left no way for the writers to effectively use her until the finale.
63* Given the success of ''{{WesternAnimation/Tangled}}'', Rapunzel could have made a great addition to the cast. Instead her character arc is solved within one episode (and she's not even the main focus) - and her role could really have been filled by a generic princess.
64* Neal Cassidy aka Baelfire, an EnsembleDarkhorse-bar-BaseBreakingCharacter in season 2, he was made into a regular for season 3. The problem is, the writers apparently REALLY didn't know what to do with him, and the character, who had a smaller arc in season 3A than he did in 2, disappeared as season 3B went underway, only to return for episode 15, 'Quiet Minds', in which [[spoiler:he's killed off]].
65* Other characters such as Tinkerbell, Mulan, Ariel and Cinderella are well-received but their arcs get resolved rather quickly - resulting in fans wanting more.
66* Ironically, the series regular characters of Hook and Robin Hood have also found themselves in this position, as most of their plots either revolve around their girlfriends, or they're incredibly stupid. Things seem to have started to look up for Hook in season 5, but given the writers... time will tell.
67* Both the characters of Merlin and Nimue. Merlin was introduced a season ahead of time and constantly talked up as being this ultimate magical being of ancient age and power. Nimue was the first Dark One. Both could have played gigantic roles in the story, but both were done away with by season's end (though with Merlin, this could have had to do with his [[StoryBreakerPower immense magical abilities that might have made it difficult to create realistic threats]].
68* The spin-off ''Series/OnceUponATimeInWonderland'' has this as well. The Cheshire Cat, a popular character among ''Alice'' fans, only appears in one scene in the pilot. Other characters such as the March Hare, the Dormouse, the Duchess and the King of Hearts don't appear at all.
69** Elizabeth aka Lizard, a tomboyish ActionGirl who works for the Caterpillar, introduced as a close friend to the Knave of Hearts. She dies stupidly in her second appearance [[ForgottenFallenFriend and is immediately forgotten afterward]].
70** Cyrus's brothers. Their story is clearly a reference to "The Tale of The Three Princes" from ''Literature/OneThousandAndOneNights'' - but they get barely any lines or development. Their sole function is to fulfill the RuleOfThree so that Jafar can have three genies.
71** The Jabberwocky is introduced as TheDreaded - but her backstory is never revealed and she is DemotedToExtra in the finale.
72** Alice's younger sister Millie was rather interesting too - especially as the only person in England that believes Alice about Wonderland. She's only featured in one episode, besides a non-speaking scene in the finale.
73[[/folder]]
74
75[[folder:''Twenty Four'']]
76''Series/TwentyFour'' did this often, due to the real-time format and constant cycling of plots.
77* Mandy, the killer assassin, who was present for a pair of key events in the show's timeline (namely, the destruction of the passenger plane in the pilot episode and the attempted assassination against David Palmer at the end of the second season) ... but did nothing else otherwise. She's last seen being pardoned for her crimes after taking Tony hostage at the end of Season 4. In total, she appeared in only seven episodes throughout the show's run, but became one of the few antagonists to survive the series and be at large. It doesn't help that she was originally intended to be in Season 7 as Tony Almeida's accomplice, but was replaced by a new character named Cara Bowden instead.
78* The second season introduces Kate Warner, who aids Jack and CTU as they work to stop her sister's plans to aid Ali in detonating a nuclear device on U.S. soil. She is present at the end of the second season and appears to be set up as Jack's love interest... only to become a ShippingBedDeath as of the third season, where she appears in the premiere just to [[{{Expospeak}} explain]] that she was in a relationship with Jack and it didn't work out, before disappearing for good. Even worse, her appearance is edited out of some versions of the episode. While the tie-in game did more with her (she is kidnapped by Max and used as a pawn so Jack can confront him), there are some fans who resent how little the character was used, especially when the fourth season introduces Audrey (in a DVD extra, no less) as Jack's new lover.
79* Curtis Manning is introduced in the fourth season as a CTU agent and counterpart of Jack's, who narrowly survives being captured by terrorists and helps Jack stop Marwan's initial plan to shut down the nuclear reactors across the U.S. For the rest of the season (and most of the next as well), his main role is to drive to and from places and deliver {{Expospeak}}. Even his heroic moment in Season 5 (carrying an active bomb out of a hospital) is tempered by the fact that he gets choked out by Jack soon after, and is absent for a large part of the episodes that follow. Come Season 6, he shows up again, only to get a few minutes of screentime arguing with Jack before he's unceremoniously shot in order to protect a key witness. After this, everyone forgets about him.
80* Tony by the end of the series. Season five killed his wife off at the very beginning, which had a potentially intriguing storyline that could have major ramifications -- namely, after the man behind her death (Christopher Henderson) was exposed, just how far would he go for revenge? Instead, he spent most of the season offscreen in a coma. When he ''finally'' awoke, he was then [[BackForTheDead immediately]] [[DroppedABridgeOnHim killed off]]. And amazingly enough, it actually got worse when they retconned him back to life two seasons later. For his return we were given a massively convoluted revenge plot that mostly relies entirely on [[GambitRoulette coincidence]] that concluded with one of the biggest [[AssPull AssPulls]] in the series. He then disappears again, only to be revealed in a DVD extra (released to coincide with the ending of ''Live Another Day'') to be still in prison, but with a secret group working to fast-track his release). He finally shows up midway through the first season of ''Legacy'' as an AdvertisedExtra... only to torture a villain and get into a shootout and brief fistfight with Carter before disappearing again.
81* In Season 7, widely enjoyed villain [[EvilIsHammy Jonas Hodges]] was almost completely disposed of only a few episodes after his introduction and replaced as the BigBad with [[ReplacementScrappy the far lesser received Alan Wilson]]. It's very rare to find a fan who was happy about that move.
82[[/folder]]
83----
84* A lot of early boots on Reality TV shows, game shows or otherwise come off as this way. See also ShockingElimination; some people who seem genuinely good at the game or are actually good in talent shows wind up eliminated early, sometimes for the wrong reasons, sometimes for being the low-man on the totem pole.
85** Brian and Annie in the American version of ''Big Brother''. Season 12 (where Annie was from) is probably one of the smartest players in a season full of already-educated and genre savvy players. (Even if some players were {{Genre Blind|ness}}; they ''were'' pretty booksmart.) Brian meanwhile was actually considered a legit threat; there's a ''reason'' Julie Chen spoke to him more than she did the ''other'' early boots. Alex and Parker from season 9, too, were booted mostly for the wrong reasons.
86** From ''Series/{{Survivor}}'', we had Dolly from ''Vanuatu'' and Marisa and Betsy from ''Samoa'', among others.
87* ''Series/{{Angel}}'':
88** The fifth season {{Big Bad}}s, The Circle of Black Thorn, are introduced and killed off in just two episodes.
89** Doyle. Arguably he ''needed'' to die in order to give Cordelia her powers as a seeress, but watching [[PowerTrio the dynamic]] between Angel, Doyle and Cordelia in those first few episodes... ''damn'' it makes you wish that they'd kept him around. (Unfortunately a case of RealLifeWritesThePlot, the producers getting increasingly worried about his drug problems). He was originally conceived to return later in the series as the BigBad - but actor Glenn Quinn passed away beforehand.
90* ''Series/BabylonFive'': General Richard Franklin, Dr. Franklin's father, has a complicated relationship with his son and is an interesting combination of an OfficerAndAGentleman, a FourStarBadass, AFatherToHisMen, a HeroOfAnotherStory (he is conducting a vital campaign and has nicknames like "Old Firestorm," "The Liberator of the African Bloc," "Hero of the Canal Wars," and "Scourge of Janos VII") and a VillainOfAnotherStory (he has mild authoritarian tendencies, really distrusts aliens, and supports developing biological weapons). He appears in a grand total of one episode (plus a cameo in the novelization of ''Film/BabylonFiveInTheBeginning''), then is never seen or significantly mentioned again. It isn't even revealed which side of the Earth Alliance Civil War he fights on except through WordOfGod.
91* ''Series/Batman1966'':
92** Plenty of {{Moll}}s in the show could have been a lot more interesting if they weren't {{Neutral Female}}s prone to {{High Heel Face Turn}}s.
93** None of the various henchpeople ever reappear, even though some, like Tut's {{Mook}}s, Chickadee, Pussycat and Okie Annie, are interesting and competent enough to have made good recurring characters.
94* Officer Debbie Fogel in ''Series/BrooklynNineNine'' shows up in the early episodes of Season Seven [[spoiler: as Holt's partner after he is temporarily demoted to patrolman]] and quickly won the audience over due to her unique combination of cheerfulness, insecurity, eccentricity and a comically unhappy personal life. She was quickly discussed by viewers as a potential new regular castmate, or at least an addition to the show's cast of recurring cast-members... but alas, it was not to be, and she was quickly written out after only three episodes in a way that many viewers found rather off-puttingly sudden, final and retreading of old ground that the show had frequently covered by this point. [[spoiler: Specifically, after ComicallyMissingThePoint of a pep talk, she steals a package of cocaine from the evidence locker, holds some of the main characters hostage, gets high as a kite and tries to sell the drugs back to a dealer in exchange for her brother, which ends with her losing her job and being arrested, and making her just yet another DirtyCop the main characters have to deal with.]]
95* ''Series/BuffyTheVampireSlayer'':
96** Whistler, the mysterious agent of the PowersThatBe, who was originally supposed to ''be'' Doyle on ''Series/{{Angel}}'', but the actor was busy with other projects and they created the character of Doyle instead.
97** In "[[Recap/BuffyTheVampireSlayerS1E11OutOfMindOutOfSight Out Of Mind, Out Of Sight]]", an episode was about a student Marcie Ross who can turn invisible and by the end of this episode was taken by F.B.I agents to be trained in assassination and espionage. [[WhatHappenedToTheMouse She never appeared again.]] Then again, it's debatable to see whether she [[ObligatoryJoke "appeared"]] at all.
98** Kendra, the secondary Slayer introduced in Season 2 who was called after Buffy's temporary death in Season 1. Very little of her character and background was explored before she was killed off towards the end of the second season.
99** Dracula. A famous vampire with mysterious powers[[note]]including the ability to survive even being staked, making him a tough vampire to beat[[/note]], has history with both Spike and Anya and is able to ''really'' get under Buffy's skin. [[Recap/BuffyTheVampireSlayerS5E1BuffyVsDracula His single episode]] ends with him being mocked and leaving, most of the episode really more focused on foreshadowing things about the main characters. The comics at least make more use of him, in particular his weird relationship with his friend/meat puppet Xander.
100** Professor Maggie Walsh was shaping up to be an interesting arc villain in Season 4 - a human WellIntentionedExtremist who shared many of Buffy's goals, had personal relationships with Buffy, Willow and Riley, and at one point even eclipsed Giles as a mentor figure for Buffy. Alas, she was killed halfway through the season and replaced by her own creation, the far less relatable human-demon-cyborg hybrid Adam, who barely interacted with the main cast.
101*** Adam himself could have been an even more interesting antagonist, perhaps exploring his genesis and the morality of the organization that made him, which might have lead to a HeelFaceTurn or at least him becoming an AntiVillain who developed his own goals and motivations who might even end up [[TurnedAgainstTheirMasters turning on his masters]]. Instead, he remained a shallow one-note villian until his demise in the finale. It didn't help that he was introduced very late in the season.
102** The original plans for Sunday, the vampire Buffy faces in "[[Recap/BuffyTheVampireSlayerS4E1TheFreshman The Freshman]]", was that she was a previous slayer turned vampire. Seeds of this storyline remain in the episode, particularly in Sunday’s uncanny savviness against Buffy. One has to wonder why ''that'' idea wasn’t resurrected when Walsh had to be written out, rather than the introduction of pretty universally disliked Frankenstein {{Expy}} Adam.
103** Dawn is an ''inter-dimensional key to hell dimensions in human form'' but was given no powers, and is largely used as a helpless DamselInDistress for most of her time on the show. The comics take better advantage of Dawn's origins, granting her portal-opening powers in season 10, but even then it was used rather scarcely.
104** Amy Madison feels like she could have been a more regular character after being turned human, and maybe even a member of the gang with some nice new personality traits instead of only having a few more (somewhat antagonistic) appearances.
105** Vampire barfly Sandy, given a bit of flirtation with Riley and seeming like a rare non-murderous vampire. The fact that she was turned by Vampire Willow also gives her an interesting connection to the main cast, but she's killed off in her third appearance without doing anything of note beyond kick-starting Riley's vampire bite addiction arc.
106** Principal Robin Wood was a great addition to the cast in season seven, an easy-going principal who's the son of the Slayer that Spike killed in New York in 1977. Following the resolution to their feud, he fades into the background in the last few episodes, as if the show didn't know what to do with him beyond that arc, beside having him hook up with fate. In fact, the reason his fate is ambiguous in the finale is because Creator/JossWhedon literally couldn't decide whether to kill him off or not.
107* ''Series/BurnNotice'':
108** Victor started out as a cool recurring villain. He was an excellent ShadowArchetype to Michael, he and Michael shared loads of HoYay, he was an awesome DeadpanSnarker, and he was played by [[Series/StargateSG1 Michael Shanks]]. Naturally, when Victor and Michael teamed up, [[spoiler:he died.]]
109** Tricia Helfer's fantastic villain Carla - another one who is offed way too soon.
110* The second season of ''{{Series/Charmed|1998}}'' has Jenny Gordon - a TagAlongKid who moves in next door to the sisters. She's even put in the opening credits. She appears in four episodes and is then PutOnABus forever. She was apparently written out because producers felt she served no purpose, but the fans think that could have been fixed easily.
111 ** Kyra the seer is a delightfully funny and conniving WildCard demon who is played by Creator/CharismaCarpenter. Her goal to become human and experience the things she sees in her visions firsthand is surpassingly cute and moving. She only appears in three episodes and a few comics, but many fans think she had great main character potential.
112** Charlene from "Ex Libris" is a CuteGhostGirl with an interesting backstory of being a WellDoneDaughterGirl who is killed by demons for researching their existence and nearly proving it. She's only in one episode, but feels like she could have been kept around for a while in a recurring role.
113** "Repo Manor" features a trio of female demons and their master, who want to take the power of the Charmed Ones to free their people from slavery. They could have been interesting recurring characters and formed and/or inspired some feelings of respect or empathy with the heroes. Instead, they're just {{One Shot Character}}s whose motives the heroes learn little about and never fully appreciate as they fight each other.
114** The CrouchingMoronHiddenBadass PsychoRangers Stillman sisters are decently entertaining villains who survive their debut in the show but never show up as recurring foes.
115* ''Series/ControlZ'': We're supposed to sympathize with Luis as he is constantly bullied by Gerry, but we only have the three first episodes to witness the same routine to the point when the hacker worsens everything through the public fight that results in Luis getting hospitalized and remains there for the remainder of the first season...[[spoiler:until his tragic death]]. Even if Gerry's backstory revealed how this situation came about in the first place, it would've been a perfect move for the writers to further delve deeper into Luis's own backstory.
116* ''Series/CriminalMinds'' gives us Ashley Seaver, intended to fill the roles J.J. and Prentiss were leaving. She was brought in as a rookie agent with no profiling skills because of her particular backstory: her father was a serial killer, which gave her insight on how they project themselves to the rest of the world. This is mentioned only in her introductory episode, which is also the only time she shows any sort of personality. She wanders off from the team and disobeys direct orders because she wants to apologize to the families of the victims. After a promising debut, she just sort of fills the background and tosses around dialogue like anyone at all could have done. In one episode, she even states that she can understand a suspect because she's "dated a few" narcissists, with no mention of her father whatsoever. The Season 6 finale ends with the team given promising offers to split up, and the Season 7 premier shows that they did, but they're now all coming back together... except for Seaver. She gets one line mentioning that she's joined some other team, and then ceases to exist.
117* ''Series/{{Damages}}'':
118** Daniel Purcell is built up at the beginning as a central figure that the season's story revolves around but ends up succumbing to a whirlwind case of FaceHeelRevolvingDoor and gets shoved to the background of the central story before finally having his arc petering out in the end.
119** Claire Maddox is presented as a foil for Patty Hewes but there ends up not being that much interaction between the two and she ultimately only appears in half the season.
120** Wes Kulick undergoes a pretty strong character arc and we're offered a lot of tantalizing hints about his past and the finale seems to set up some sort of storyline between him and Patty. Sadly, Olyphan took a lead role in ''Series/{{Justified}}'' and sat out season 3 save for a small appearance in the finale.
121* ''Series/DesperateHousewives'': Lynette's horrible mother marries a wealthy but bad tempered, elderly racist. Normally the viewers would be eager to see the back of him except for two things: he was hinted to have HiddenDepths during the lead up to the wedding ''and'' he was played by Creator/LarryHagman. He dies less than halfway through his second episode without the writers doing ''anything'' with him - the writers simply wanted an excuse to make Lynette's mother rich, ignoring the potential the character had in his own right.
122** Kayla, Tom's daughter from a previous relationship, was introduced to drive a wedge between Tom and Lynette, as her mother Nora was incredibly abrasive but also brought up the good point that Tom had a responsibility to Kayla and should pay child support for her. Then Nora got killed in a shooting and her DyingWish was for Tom and Lynette to raise Kayla. Understandably Kayla didn't adjust very well to suddenly having four half-siblings and a step-mother and eventually revealed herself to be an EnfantTerrible who tried to frame Lynette for child abusive...only to be promptly ushered out of the show about three episodes later to go live with her maternal grandparents. Despite Kayla having a dynamic with the rest of the family that was very interesting and lots of potential, she's never brought up again after that and Tom seems to totally forget he has another daughter. Apparently there were plans to bring Kayla back in Season Seven or Eight but they got scrapped.
123* ''Series/{{Dexter}}'' introduces a teenage serial killer who seemed completely evil. It turned out he was just misguided & he was eager to learn from Dexter who was eager to teach him. After about 3 episodes of character development, Dexter finds him dead in a chair with his brain removed before he can do anything. Especially weird because it was about 2 episodes away from the end.
124* ''Series/DueSouth'': Ray Vecchio, in the series finale. Many viewers wanted him to be with Fraser in Part 2, not in Chicago and flirting with Stella.
125* ''Series/EastEnders'': Becca Swanson. An [[MsFanservice incredibly hot]], {{manipulative|Bastard}} PsychoLesbian with an [[{{Yandere}} obsessive]] crush on [[CreatorsPet Stacey Slater]]. Largely manipulated things from the sidelines and [[MoralEventHorizon played a key role in the death of]] Stacey's husband, [[TheWoobie Bradley]]. Set herself up as Stacey's best friend, comforting her and driving a wedge between Stacey and her manic depressive mother, Jean with plenty of LesYay between her and Stacey thrown into the mix. Then just as it looks as though Becca's plans are coming to fruition, Jean suddenly plucks up the courage to tell Stacey that Becca caused Bradley's death. Stacey slaps Becca who smashes Bradley's urn then just leaves without a fuss. She was a lot more interesting than a lot of antagonists on the show and was part of just about the only interesting plot they had at the time but both it and her just stayed in the background. It's like the writers deliberately thwart their own opportunities. They could have saved her for a fiery Christmas Day denouement.
126* ''Series/{{ER}}'' had a tendency to introduce numerous new characters each season and maybe--''maybe''--keep them around for a while to see how they fit in with the rest of the cast.
127** Two characters who stayed around the longest and were popular with viewers were Dr. Donald Anspaugh (John Aylward) and Dr. Lucien Dubenko (Leland Orser), neither of whom were even offered a spot in the main cast.
128** Dr. Jack Kayson (played by Sam Anderson), the head of the hospital's Cardiology Unit, plays a prominent role in the middle of the first season, when he runs into friction with Dr. Susan Lewis over the treatment of a patient (and the resulting fallout from the case). While the first season did a good job making it seem as though he was a pivotal part of the hospital staff (including plenty of [[ContinuityNod references]] when he wasn't available to treat a patient), later seasons all but forget about him, only trotting the character out once or twice per season (if that) to criticize another doctor, with his last appearance being in Season 13, where he misdiagnoses a patient ([[BookEnds again]]) and gets called out for it by Gates. In a series than ran 330 episodes, he lasted less time than other doctors who were built up far more overtly -- and he was part of the original cast, to boot!
129** Dr. Anna Del Amico (played by Creator/MariaBello) shows up for the fourth season (and a couple of episodes in the third as a guest character), where her interactions with staff members largely amount to arguing with Doug Ross over hospital etiquette and having a ShipTease with Dr. Carter -- which then turns into ShipSinking when a combination of her anger over Carter's wealth and the return of an ex-boyfriend causes disagreements between them. Come the fifth season, she [[PutOnABus left the hospital (offscreen)]], with a comment afterwards that she'd [[ButNowIMustGo decided to go back to her hometown of Philadelphia with her ex-boyfriend]]. Following this, she's replaced with SuspiciouslySimilarSubstitute Lucy Knight (who even inherits the same locker, no less) -- a ''much'' better received character in the long run.
130** In the final season, name actress Creator/AngelaBassett joined the cast as the new BigGood, Dr. Catherine Banfield -- a role that probably would have had more heft if (a) she appeared in more episodes, and (b) she had more plotlines than "mother who has recovered after a HeroicBSOD". Aside from not even appearing in all the episodes of the season (she does not appear in five of the 22-episode season, not counting the premiere), her sole plotline involves flashbacks to a time when Mark Greene was still working in the hospital, ostensibly to justify her RememberTheNewGuy status, while her only major CharacterDevelopment involves becoming slightly LighterAndSofter after Archie hears her story and convinces her to relax a little. The season (and series) ends with the audience barely knowing more about her than when it started.
131 * * ''Series/FargoSeasonFour'':
132** Detective Odis Weff is a UsefulNotes/WorldWarII veteran who worked as a minesweeper (a job rarely given much attention in WWII fiction) who has [=OCD=] that makes him a NervousWreck even before he is forced into a reluctant partnership with a GoodIsNotNice and BunnyEarsLawyer literal CowboyCop. With all of these traits, he had the potential to be a season protagonist, AntiHero, or more prominent supporting character in this season or another story later down the line. However, due to Hawley’s reluctance to glorify any of the era’s cops, Odis (while still a fan favorite) is relegated to a somewhat antagonistic role with limited screen time or plot relevance.
133** CrouchingMoronHiddenBadass OutlawCouple and prison escapees Zelmare and Swanee, the first prominent lesbian couple in the franchise, are frequently described as characters who feel shoehorned into the plot at times and aren’t given enough room to develop as much as many characters but feel like they could have been utilized better in a season with a smaller number of characters and plotlines. Swanee could have also been a ContrastingSequelMainCharacter (or rather supporting character) to the only previous major Native-American character, Hanzee (who starts off as a NobleDemon but gets a lot worse) if she’d gone from being more TriggerHappy and chaotic than Hanzee to getting CharacterDevelopment with EarnYourHappyEnding potential.
134
135* ''Series/{{Farscape}}'':
136** Gillina, a fan favorite who appeared in four episodes [[spoiler:then fell victim to DeathOfTheHypotenuse.]]
137** Also Jenavian Chato, [[spoiler:badass Peacekeeper special agent and assassin introduced in the Look at the Princess Trilogy, one of the few [=PKs=] we meet prior to the third season who shows they ''do'' have a noble side, and an EnsembleDarkhorse whose actress, Bianca Chiminello, is one of the favorites at conventions. She gets her three episodes, [[RomanticFalseLead sleeps with and is ultimately turned down for more by Crichton]], and is never mentioned again.]]
138* ''Series/FearTheWalkingDead'':
139** Moyers is set up to be the main antagonist of the first season, but ends up dying offscreen in his second appearance.
140** In Season 2, the characters meeting with the Flight 462 characters doesn't happen until about 45 minutes into the episode, and just when it seems like they're about to join the cast, Strand cuts the line at the ''very last minute of the episode'' and strands them (no pun intended) in the middle of the ocean to die. It's later revealed that [[spoiler:[[KilledOffScreen Jake died offscreen]], and Alex performed a FaceHeelTurn]].
141** Thomas Abigail is [[spoiler:killed off]] after only appearing in two episodes. Considering that he was CrazyPrepared and somehow managed to make a [[TheStoic hardened man]] like Victor Strand fall in love with him, a lot of viewers felt that [[spoiler:his death]] was premature and more could have been done with him as a character and [[StraightGay his relationship]] with Strand.
142* ''Series/{{Glee}}'':
143** [[StraightGay Dave Karofsky]] was put on a bus in season 3 after he got a good chuck of character development that raised him to EnsembleDarkhorse status among fans. He would return in season 6.
144** Ryder was introduced in season 4 as one of the newcomers to the glee club; however, unlike the others, he wasn't a bland expy of previous members, and had a very interesting character arc that the audience felt identified with, particularly being sexually assaulted by his babysitter at an early age (on the grounds that male statutory rape isn't represented as much as female on television), and a storyline that seemed headed towards being paired with Unique. However, season 5 decides to shove him and his character development to the background and never speak of it again, instead choosing to put him in a LoveTriangle with Marley and Jake for no adequately explained reason. Ryder, Unique, Marley and Jake are all put OutOfFocus in the latter half of season 5, and only Unique makes a guest appearance in the final season.
145* ''Series/GreysAnatomy'': Season 9 has [[StoicWoobie Cristina]] befriend the attending [[CoolOldGuy Dr. Thomas]] (played by Creator/WilliamDaniels), who is her new teacher. They don't get along at first, but she learns that she can learn a lot from him and she starts {{defrosting|IceQueen}} again. They engage in SnarkToSnarkCombat. Because of his age, his job is in jeopardy, so she tries to help him out [[spoiler:only for him to die during a surgery.]] A devastated Cristina goes back to Seattle Grace.
146* ''Series/{{Grimm}}'': The Season 2 episode "La Llorona" introduced ex-detective Valentina Espinoza, a Balam (jaguar-like) ''wesen'' who assisted Nick and Hank in saving three children from the titular ghost after said ghost killed her nephew years ago. She had an intriguing storyline and an engaging character that could have been developed as an interesting new Wesen ally, but she never showed up again after her single appearance.
147* ''Series/{{Heroes}}'': ''Heroes'' has had a bad reputation with its later seasons, mostly in part due to its repeated under usage of these guys:
148** Adam Monroe is a popular villain from this show, especially due to his amazing powers, badass fighting skills, a twisted backstory, the potential to be the most evil character within the entire series, and the actor's physical attractiveness. He had more potential, so what do the writers do to him to prove it? They unceremoniously get rid of him by having him forced to the main antagonist of the Villains arc's room and have him essentially become a battery power for him so that he would no longer be paralyzed. Then when he gets another chance at proving himself later on in the series, he gets killed again in an even more pathetic and lackluster manner.
149** Elle. The 7th episode of Season 3 set her up for a HeelFaceTurn, only to abort it at the last minute. Then she starts a relationship with Sylar which seemed to be going well until he suddenly kills her.
150** Scott the super soldier from Season 3. He's given significant screen time in ''Our Father'', up to and including an explanation of his motives for participating in the SuperEmpowering program, which is a novelty in a show where characters do things for unexplained and inexplicable reasons. He is the first recipient of the perfected formula, neatly subverts WithGreatPowerComesGreatInsanity, and is all set up to be a big player in the finale. [[spoiler:Then the finale comes and minor villain Knox unceremoniously snaps his neck.]]
151** Ironically given that Season 3 was given the subtitle of "Villains", many of the newly-introduced villains fall under this. The German in particular was set up as a kind of street level ComicBook/{{Magneto}}, only to be killed off after barely doing anything at all (he opened a car door and cracked a safe. One wonders why they even bothered). Knox's partner in crime Jesse was set up in the graphic novels as having a much more significant presence than he actually had. And even Knox himself was originally meant for bigger things, as he was supposed to have a past with Matt Parkman with Parkman trying to keep him on the straight and narrow (a later webisode depicted this, but it was left out of the actual series entirely). These characters were all tossed to the side to facilitate the rise of eventual Season 3 BigBad Arthur Petrelli (along with the unceremonious killing off of Season 2 BigBad and BreakoutVillain Adam Monroe), a move that in retrospect was probably not for the best.
152* Detective Steve Crosetti from ''Series/HomicideLifeOnTheStreet''. Crosetti was the resident PluckyComicRelief who was not only genuinely funny and likeable, but had a lot of depth and pathos to him that made him a deeply sympathetic character. He instantly became a fan-favorite, and his focus episodes in Season 1 are regarded as series highlights. However, he was massively OutOfFocus in the second season (admittedly due to an extremely shortened episode count), [[ActorLeavesCharacterDies and he was killed off in the third season via suicide]] after his actor Creator/JonPolito was fired.
153* ''Series/HouseOfAnubis'': Has many of these characters, many who are brought onto the show for one season then vanish into non-existence in the next. Jason Winkler, who people are still waiting desperately to return, was brought on as a sympathetic and likable character who was never mentioned again after the first season. Minor character Benji probably got this the worst, though, because he was on for a grand total of two episodes, and in that time got to flirt with Patricia, stir up an old rivalry with Eddie, and become a liked character- all to just disappear right after and was never mentioned again.
154* ''Series/{{Justified}}'': In Season 5 Jean-Baptiste is introduced as a Haitian alligator poacher, and right-hand man of prospective BigBad Daryl Crowe. He's the OnlySaneMan in Daryl's crew, has calm, but still menacing demeanour, and manages to make Danny back down from harassing Kendall. And then what happens? [[spoiler:Danny grabs a shotgun and performs a bridge dropping.]] One could make a good case that the season does the same thing to Sammy and Theo Tonin, longtime villains who exit the show with very little ceremony.
155* ''Series/KyoryuSentaiZyuranger'': Burai. Super-cool SixthRanger, the first real Sixth Ranger in ''Franchise/SuperSentai'' in fact. Fan-loved and wildly popular, but after his initial arc he gets no development and very little interaction with his team-mates due to LivingOnBorrowedTime and having to spend most of the series offscreen in a PlaceBeyondTime. He was eventually killed after it looked like they'd be able to restore his lifespan, in order to generate cheap pathos and to give Geki, the red ranger, his BlingOfWar.
156* ''Series/TheLastManOnEarth'': Many fans are sore at the creators for making [[StraightGay OnlySaneMan Lewis Ha a MauveShirt with an avoidable death rather then a permanent party member]].
157* ''Series/LawAndOrderSVU'': Season 17 introduces Mike Dodds, the son of a Deputy Chief. The character seemed to have a lot of story potential, with early episodes laying the framework for multiple possible arcs: a number of episodes hint at him trying to find a way to estabish himself as an individual apart from his father, and one episode in particular suggests that he may be questioning the career path his father has laid out for him and is expecting him to follow. The character is KilledOffForReal after less than a season. (While it wasn't possible for the character to remain as a member of SVU, since actor Creator/AndyKarl had a conflicting commitment and would no longer be able to appear with that kind of regularity, the series had ''already set up'' a perfectly good in-universe reason for his departure[[note]]leaving to take a promotion[[/note]] that would have allowed him to remain a recurring guest character rather than completely slamming the door on any potential future development.)
158* ''Series/{{MASH}}'': Colonel Flagg. Appered in seven episodes over the show's eleven season ([[WildMassGuessing eight if you count Edward Winter's earlier role of Captain Holloran]]), and in his two or three appearances, he was something of a badass, and Hawkeye seemed genuinely scared of him. By his finale appearance in "Rally 'Round the Flagg, Boys", he was a bumbling fool tricked into trying to arrest the mayor and chief of police of Uijeongbu as communists after Hawkeye operates on a North Korean. Ironically, writer Ken Levine mentions they tried to avoid using him too often and turning him into TheScrappy.
159** ROK Captain Sam Paek, played by Creator/PatMorita appears twice in the second season and more than holds his own in witty banter with the others and acts as a sort of bridge between the Americans and the Koreans. Most fans of the show wish he'd made more appearances.
160* ''Series/{{Merlin|2008}}'':
161** The sorceress Nimeuh: an interesting villain with plenty of justification for her crimes against Camelot, an intriguing backstory with Uther and Gaius, and plenty of mileage left in her as a character before she is killed off at the end of the first season.
162** Aglain, a wise Druid who rescues Morgana and helps her come to terms with her magical powers, only to be unceremoniously killed off by Arthur's men when they mistakenly think he's kidnapped her. This was entirely intentional -- the character was designed in order to show Morgana that her magic was not to be feared and that (at the same time) men like Uther are to be pitied for their stance on magic. Given how Morgana eventually turns out, one can only mourn WhatMightHaveBeen had Aglain lived to be her mentor.
163** Julius Borden, a [[OneShotCharacter One-Shot Villain]] and amoral treasure hunter. He has a DarkAndTroubledPast, was once a protegee of Gaius, has inside knowledge on dragons, is resourceful enough to collect the three pieces of a triskelion strewn across the country, manages to outwit Merlin ''and'' the knights, and to top it all off, is played by [[Series/BattlestarGalactica2003 James Callis]]. The writers give us just enough on his background to get us interested, then simply use him as a device to get Merlin to a hidden tomb before [[KilledOffForReal killing him off]].
164** Alvarr, who features in a season 2 episode -- and it's he who starts Morgana on her slow turn to the dark side. Despite having such a big impact on her - she even busts him out of prison - he never appears or is referenced on the series again.
165** There's a case to be made for Morgana herself. She starts out as a moral and sometimes heroic character. There are a couple of hints of her future villainy in seasons 1 and 2. Then at the end of season 2, she's abruptly whisked away for a year. By the time she returns in the third season premiere she's already a pantomime villain - with no explanation for it. There's literally not a single flashback detailing her FaceHeelTurn - and not a chance at redemption either.
166* ''Series/TheMunsters'': Cousin Marilyn Munster, a MuggleBornOfMages who is conventionally attractive but, due to not inheriting "the family look", considers herself to be the freak of the family. While there are episodes that are about Marilyn's differences from her family and (perceived) differences from "normal" people, the focus in those episodes is more on the other Munsters as they try to help Marilyn or react to her in some other way. Marilyn comes off as a FlatCharacter as a result of such little development and attention, despite her potential to be interesting.
167* ''Series/{{NCIS}}'':
168** "Identity Crisis" gave us FBI Special Agent Courtney Krieger, a rookie member of Fornell's team, who is tracking an arms deal. She proves to be quite resourceful in the investigation and trades phone numbers with Ziva, but she's never seen outside of this one episode.
169** The season seven premiere gave us a OneSceneWonder named Heather Kincaid, a Seattle police officer who was applying for Ziva's old job with Team Gibbs. The character had a snarky personality and would have meshed with Team Gibbs better than any of the other applicants in the episode (it helped that her actress had good onscreen chemistry with Creator/MichaelWeatherly). However, [=DiNozzo=] intentionally sabotaged her job interview at the last minute because he was still {{wangst}}ing over Ziva's resignation, and we never saw Heather again.
170** Miranda Pennebacker from "Gone". She's some kind of AntiVillain who Gibbs apparently [[DatingCatwoman got involved with at some point]], and mainly deals in stolen jewels and the like, but still considers [[SlaveryIsASpecialKindOfEvil human traffickers to be scum]], and [[PetTheDog helps rescue a kidnapped girl from such people]]. Sounds like a cool character, right? Too bad she never shows up again after that one episode.
171** Phineas, Sarah's son from Season 17, develops into something of a surrogate son for Gibbs, so much so that he seemed happier playing with him than he had been in every other season of the show. After Gibbs finds out that his mom [[spoiler: was a terrorist that has tried to kill Ziva the past few years and used her son to spy on Gibbs]], Phineas is handed off and is never seen again.
172*** He eventually does come back in a Season 18 episode, wrapping up his subplot as well as the subplot regarding Lucy, the abused dog Gibbs rescued earlier in the season.
173** Despite both casts working practically in each other's backyard, the show very, very rarely crossed over with its parent show Series/{{JAG}}.
174* ''Series/NoOrdinaryFamily'':
175** [[IncrediblyLamePun The pilot from the pilot]] is never seen after the plane crash that grants the eponymous family their powers. It would have been interesting seeing someone outside of the family having permanent powers, and the fact that the show runners actually considered making him a regular character makes his absence even more disappointing.
176** Detective Cho has some good ReasonableAuthorityFigure moments that could have made her a great character for the whole show if [[spoiler:she hadn't died in the second episode.]]
177** Except for [[spoiler:a BackToTheDead appearance in the penultimate episode]], the hard-nosed Detective Cordero vanishes from the show just an episode or two after he finally warms up to Jim. This can feel disappointing, as a lot of fans enjoyed this reasonable and outgoing new side to his character.
178** Earthquake-inducing Rebecca Patton (who is stealing drugs to try and suppress her powers) and the amnesiac Tom Seeley (who has SuperSmoke powers and wants revenge on the people who transformed him) are both {{One Shot Character}}s. Their cool powers and sympathetic IJustWantToBeNormal characterization cause some fans to wish they'd been recurring characters.
179* ''Series/{{Oz}}'': Quite a few because AnyoneCanDie, especially at the beginning and end of the series. Season 1 was probably the biggest offender, killing off [[DecoyProtagonist Dino Ortolani]], [[HeelFaceDoorSlam Jefferson Keane]], [[ImAHumanitarian Donald Groves]], [[KillTheCutie Eugene Dobbins]], and [[ItsPersonal Scott Ross]]. Several characters introduced in the final season, such as Torquemada and, Jafree Neema, seemed to be placed for a prominent place in the storyline if the series continued.
180* ''Franchise/PowerRangers'':
181** Tommy's brother David Trueheart. Introduced in ''Series/PowerRangersZeo'' and never mentioned again outside of that season, even when he should have been. Appears in 5 episodes as a red herring for the Gold Ranger and once that plotline bit is resolved, never shows up again in person. He's mentioned in one more episode, but in every other scene and show where he should have at least been mentioned (''Series/PowerRangersTurbo'''s first episode, the ''Series/PowerRangersDinoThunder'' episodes "Legacy of Power" and "Fighting Spirit", even briefly), he wasn't.
182*** The same goes for Sam Trueheart, David's adoptive father, albeit for different reasons. Sam (and True of Heart, whom Sam's actor plays in ''Mighty Morphin Alien Rangers'') is only there to serve as an introduction to Tommy's Native American heritage and as a vehicle for David to be introduced. Once that happens, Sam again vanishes and we only ever hear about him the one last time we also hear about David. His actor, Frank Salsedo, was still alive when ''Dino Thunder'' was being filmed, although David's actor Erik Frank passed away in 2001 from an undisclosed illness.
183** The Phantom Ranger was introduced in ''Series/PowerRangersTurbo'' when that season was GrowingTheBeard. He was mysterious, had a romantic interest in Cassie, supplied the Rangers with new Zords and promised to return. His identity and origins were to be revealed in ''Series/PowerRangersInSpace'', but due to budget it never happened.
184** ''Series/PowerRangersLightspeedRescue'':
185*** While she is TheScrappy of the season, that's partially because Vypra was never used to any great extent. Her role as a surrogate sister/mother to Impus disappears after he becomes Olympius. As the most human-looking villain of the season, this would have potential to make her either reform or be a more complex character. Neither happens.
186*** As a human raised by demons inside the pocket dimension where they were all imprisoned, SixthRanger Ryan Mitchell had a lot of potential to be an interesting character, but after his HeelFaceTurn his unusual upbringing is hardly ever mentioned and he doesn't interact with Diabolico, who raised him, again. Even though Diabolico increasingly becomes a NobleDemon later in the season, culminating in an EnemyMine scenario with the Rangers against Queen Bansheera. It would have made sense for Diabolico's relationship with Ryan to be explored as a factor in this, but no.
187** ''Series/PowerRangersDinoThunder'': The White Ranger clone was nothing more than a henchman until his final appearance. Only in that episode do they question if he qualifies as a living being and establish a rivalry with Trent.
188** ''Series/PowerRangersSPD'': Both the Omega Ranger and Morgana suffer. Omega Ranger, aka Sam, did not have actor due to budget and as a result, never got any character development as he would only be featured mostly in sentai footage. Morgana's potential fell apart due to her mysterious past being sidetracked in favor of the show's ongoing plot with Emperor Grumm's plans for Earth.
189** ''Series/PowerRangersMysticForce'' all of the Rangers sans Nick, who is a BaseBreakingCharacter, receive little to no development during the season. Each one has at least one episode compared to Nick's story playing a part of the main plot of the show, depriving them of having any actual importance outside of being his team.
190** ''Series/PowerRangersSamurai'': Lauren, Jayden's older sister, [[spoiler:actual inheritor of the sealing technique and other Red Ranger]]. She's introduced late into the series and, while one would expect her to be made much of due to her role, she is repeatedly pushed aside or ignored in favor of the party focusing on [[HeroWorship Jayden]], since he had to keep Lauren's existence a secret to them. Lauren does show moments of having character depth and does talk to Jayden about their deceased father (she even uses his former morpher), but barely much comes of it. [[spoiler:Even when she performs the sealing technique, something she has been working on perfecting for years, but fails, it's again barely brought up with her.]]
191** ''[[Series/PowerRangersMegaforce Super Megaforce]]'':
192*** Orion is introduced in ''Silver Lining Part 1'' and given a very compelling and dark backstory in ''Part 2'' but as the season progresses nothing much is done with him and his revenge sub-plot is dropped and not brought up again til the last episode.
193*** Gosei had been less a character and more a plot device, only speaking up every few episodes to tell the Rangers of some new powerup they've acquired. The fact that he apparently has history with Zordon was never expanded on.
194*** From his Nickelodeon character bio, it's mentioned that Troy had a tough upbringing, we never hear of this or any of the other character's home life what so ever. For that matter, we barely hear much about the rest of the Rangers' lives outside of their heroics, which has been listed as one of the major downfalls of this season. The fact that the season began with him and his dreams about the future are never brought up either.
195* ''Series/{{Quantico}}'' has Elias Harper, an FBI analyst hopeful who reveals himself to be gay in his first line and is very quick to understand that [[spoiler:Simon]]'s whole persona is actually a lie (including his sexuality) and is shown to be a dedicated investigator and a man with little patience for fools. The character is then frustratingly changed with episode 7, when he ends up panicking and running away from a bomb [[spoiler:which was actually fake]], failing the analysts' final test, the lone major character to do so, but eventually ending up having a [[HoYay friendly moment]] with Simon. The character then shows up in the post-terrorist attack timeline as Alex's lawyer, showing great promise as a character... and then come episode 10, in which he only appears at the very end, and episode 11, 'Inside', where [[spoiler:his character is revealed to ''actually having been involved in the attack through blackmail'', with the character's behavior making no sense with what previously established and his motives making no sense period]]. To add insult to injury, Elias [[spoiler:[[DrivenToSuicide throws himself out of a window to avoid jail time, and dies]].]]
196* ''Series/{{Revolution}}'':
197** [[spoiler:Maggie]], in "[[Recap/RevolutionS1E4ThePlagueDogs The Plague Dogs]]". The sad thing is that had she lived long enough, she could have gotten home to Britain via boat in the Georgia Federation ("[[Recap/RevolutionS1E14TheNightTheLightsWentOutInGeorgia The Night the Lights Went Out in Georgia]]").
198** In "[[Recap/RevolutionS1E9Kashmir Kashmir]]" they introduce a new minor character called [[spoiler:Ashley, a girl fighting on the side of the rebels. Her very first scene depicts her sniping two militia soldiers in quick succession using a longbow, and later on we even learn a bit about her background. Sounds like she could even shape up to be a better version of Charlie]]. Unfortunately, she gets unceremoniously killed off toward the end of the very same episode.
199** [[spoiler:Danny Matheson. See RescuedFromTheScrappyHeap]]. He had been treated as a mere plot device up until his death. Still, if he had to go, at least he went out with a bang in "[[Recap/RevolutionS1E11TheStand The Stand]]".
200** [[spoiler:Nora Clayton]], in "[[Recap/RevolutionS1E20TheDarkTower The Dark Tower]]". She had been one of the main characters who contributed something to the team, and she even rekindled her relationship with Miles Matheson in "[[Recap/RevolutionS1E16TheLoveBoat The Love Boat]]". At least she killed off a lot of bad guys before she died in the first season finale.
201* ''Series/RobinHood'': Djaq was a SweetPollyOliver who played the {{Gender Flip}}ped role of the Saracen, brought from Jerusalem to England as a slave. She disguises herself as a boy, takes her twin brother's persona, and decides to join Robin and his outlaws as TheMedic. The potential here was breathtaking - not only could it been a great FishOutOfWater story, but Djaq effortlessly took the place as TheHeart of the group, had an intriguing dynamic with all her fellow outlaws (including a LoveTriangle that was vastly more interesting than [[RomanticPlotTumor Robin, Marian and Guy forever whinging at each other]]) and an endearing superiority complex that was completely at odds with the actress's tiny stature. She almost instantly become the show's EnsembleDarkHorse, only for the writers to completely ignore her, throw her into an [[StrangledByTheRedString abrupt relationship]] with Will Scarlett, write her out of the show, and [[ReplacementScrappy replace her]] with a {{Jerkass}} who was [[CreatorsPet hated by all and sundry]], but who got twice as much screentime in one season than Djaq did in two.
202* ''Series/{{Sherlock}}'': Kitty Reilly, Mycroft's mysterious and snarky assistant "Anthea", John's ActionGirl girlfriend Sarah Sawyer, and DS Sally Donovan. The first two are nowhere to be found in season 2, the latter seems to only be there to criticize Sherlock and be yelled at by Lestrade.
203* ''Series/{{Smallville}}'':
204** If ever there was an underused character, it was Season 4's Alicia Baker. Sarah Carter owns every scene as a adorkable, yet mentally unstable love interest for the hero, and manages to have more chemistry with him than any of his other love interests up to that point. The writers actually seem to try to keep her from becoming a BreakoutCharacter by dashing her character halfway through the episode. However, she was so popular that the writers brought her back for two episodes, only to horrifically kill her off. Tellingly, Clark's reaction to her death is some of Tom Welliing's best work on the show. One gets the feeling that, despite her popularity, the writers killed her off because was so awesome that she would have irrevocably upset their beloved StatusQuoIsGod. She still remained the defining EnsembleDarkhorse of the series, even after it ended 6 years after her character was killed.
205** Season 8's finale is infamous for its treatment of Davis Bloome, the TragicVillain of the season who, after spending the past 20 episodes struggling with his alter ego of Doomsday, appeared to finally be freed from his murderous alter ego. Cue to out-of-nowhere murder of Jimmy Olsen (a character who can also be argued to be this, though he was more slowly wasted) who managed to take Davis out with him before expiring. This rather conveniently ushered out two characters the writing team clearly had no idea what to do with and even more conveniently, gave them a reason to write Clark Kent as swearing off his human side and becoming "The Blur" 24/7 (a move which was also lambasted as making no sense given that Clark cited humanity's failings and Davis ''wasn't human''). There was so much more that could have been done with Davis, particularly since Season 9's BigBad ended up being his ArchnemesisDad Zod, but for whatever reasons the writers opted to not just close that door but slam it and weld it shut for good measure.
206* ''Film/ASpecialSesameStreetChristmas'': Creator/{{CBS}} scored a coup when they managed to cast Music/MichaelJackson for a cameo in their Franchise/SesameStreet ChristmasSpecial... and then did not give his character so much as one note to dance or sing. If ever there was a wasted opportunity, that has to be it.
207* ''Series/StargateAtlantis'': Elizabeth Weir. Despite being a lead for three seasons, having a bucketful of UST with the other lead John Sheppard, universally beloved by fans, and being a strong female character who depended on her brains instead of fighting abilities, she was given barely any character-centred episodes, minimal backstory and was PutOnABus at the beginning of Season 4[[note]]The actress left in order to film a movie, with the option to return once filming was complete. By the time she was ready to return the writers really didn't want to do more than give her character a few token appearances, so she declined to offer. Both for herself and to not "tease" fans with an incomplete return.[[/note]]. Cue outrage.
208** Sora, the young Genii woman who was captured during the Genii attack on Atlantis was a character that many predicted would have a further role to play on the show. Instead she's never seen again and a reference in a later episode that explains she was eventually traded back to her homeworld was cut for time.
209* ''Series/StargateSG1'':
210** Linea, the genocidal maniac who could hack computers, cure the blind, and create diseases that wiped out whole planets, who had a complete understanding of how the Stargate worked, and was an old lady, was such a cool villain for SG-1 to face. It was their fault she escaped from her prison, and she was obviously smarter than them. After her debut episode she came back a year later; younger, mindwiped, and redeemed so Daniel could have a rebound girl, and then was completely forgotten about.
211** Aside from [[MagnificentBastard Ba'al]], Yu was by far the most interesting of the System Lords. He was the only one that was openly against Anubis from the beginning, was nice enough that his worshipers seemed to genuinely respect him instead of following out of fear, like Ba'al he recognised the value of not obliterating Earth, and was so old even by [[ReallySevenHundredYearsOld Goa'uld standards]] he was actually ''going senile''. And yet with the exception of during a brief EnemyMine situation none of this was really explored, and he went the way of all the other System Lords after the Replicators arrived. It was also pointed out in his debut that Yu is the only known Goa'uld to ''not'' [[GodGuise take the identity of an Earth culture's god]] (instead he uses the identity of Yu the Great, the legendary first Emperor of China), suggesting that while still a villain he might actually be in some significant way different from most Goa'uld. Given his age, maybe he even ''really was'' Yu the Great during his time on Earth instead of just appropriating the name. But nothing ever comes of this and ultimately falls into the stereotypical Goa'uld "AGodAmI" attitude.
212** Sokar. He was considered to be so evil and sadistic, even for a Goa'uld, that [[EvenEvilHasStandards the System Lords actually banished him from their ranks]]. The fact that he assumed the role of [[{{Satan}} the Devil himself]] and transformed an entire moon into a FireAndBrimstoneHell says a lot. But we hardly get to see him as the galactic threat that he was made out to be, since he appears in a grand total of three episodes before being killed off. The show only used him as a temporary BigBad to fill in until Apophis returned.
213** [[FanNickname Replicarter]]. She was effectively a robotic copy of Samantha Carter, but in control of the entire [[GreyGoo Replicator]] army. Think about it, all of the creativity and brilliance Carter uses to help the good guys, now applied to expanding an ultra-advanced machine race working to conquer the universe. Not to mention Replicarter's [[NotSoDifferentRemark claims that she and the original aren't so different]], implying Carter possesses megalomaniacal inclinations. However, nothing ever comes of it. She appears in one cameo, then one episode to explain her origins and how she's evil. Then, she launches a massive invasion and [[EvilerThanThou annihilates the Goa'uld System Lords]] and is killed off without any additional development.
214* ''Series/StarTrekEnterprise'':
215** The tragically underutilised ship pilot Ensign Mayweather. Born and raised on a space freighter, he had the most practical space experience of the entire crew, despite his relative youth and low rank in Starfleet. The writers never seemed to grasp the inherent hooks of this however, and the poor ensign had more or less nothing significant to do during the show's entire run.
216** Malcolm Reed, who served in freaking ''Section 31'' before joining the Enterprise crew. For the unaware, this is the branch of Starfleet that is roughly on par with [=MI6=] in terms of undercover operations. In other words, Franchise/JamesBond was the weapons officer of this ship, and he wasn't even a part of the PowerTrio.
217** Hoshi Sato, highly skilled linguist and inventor of the universal translator... who quickly got sidelined into pretty much the ship's errand girl for stuff Archer couldn't bother assigning to anyone else. Compare this to her MirrorUniverse counterpart who in addition to being the FemmeFataleSpy, ends up becoming the Empress of the Terran Empire.
218* ''Series/StarTrekTheNextGeneration'':
219** Tasha Yar, whose actress Denise Crosby complained about the lack of anything for her character to do on the show, and is the reason why she decided to leave the show and kill off her character. Having grown up on a dystopian failed colony she had the most unique backstory, very much antithesis to the Federation's utopian image. She was originally conceived by writers as ''Star Trek'''s answer to the very butch Vasquez from the very un-Treklike ''Film/{{Aliens}}'', but apparently writers just didn't know where to go from there since ''Trek'' at the time intentionally stayed away from war and confilct as plot elements. She came back temporarily in a very unusual plot twist and was eventually semi-brought back in the form of Sela, a Romulan HalfHumanHybrid. After lurking mysteriously for a few episodes, she comes out of the shadows, and eventually meets Picard and tells the story of how she came to be. Picard is adamant about not believing a word of it; we don't hear why... or any more of her story. We see her once more ever, in a role that any nameless Romulan commander could have filled. In the end, there was ''no'' point to setting her up like she was going to actually matter. It makes you wonder WhatCouldHaveBeen if Denise Crosby had been cast as Counselor Troi and Marina Sirtis as Tasha, as originally envisioned, meaning that ''Troi'' would have been killed off and ''Tasha'' would have lived...
220*** Another case of WhatCouldHaveBeen: Crosby has said that she feels that what is possibly Tasha's best scene comes in her final episode, when she's chatting with Worf about the upcoming martial arts tournament. Given that as well as the general trend of the writing in the series (several characters, including Tasha's replacement Worf, got significant CharacterDevelopment in Season 2), it's quite possible that Tasha would have gotten away from this trope and begun to live up to her potential if Crosby had held out a little longer.
221** Then there's Tasha Yar's ''sister'' Ishara Yar, who had a very memorable episode, with dimensions Denise Crosby probably wished Tasha had during Season 1 - doubles as a WhatCouldHaveBeen had the writers later in the series been penning Season 1 tales.
222** Data's artificial daughter, Lal. A naive android girl who has emotions and contractions but isn't "fully human", and she would give Data some good moments with being a father. They could even have made full episodes with her, but unfortunately, she died in her first episode.
223** Ensign Sito, the Bajoran redshirt who dies in [[Recap/StarTrekTheNextGenerationS7E14LowerDecks "Lower Decks"]] on a mission safeguarding the identity of a Cardassian defector. There was actually going to be an episode where she comes back and it turns out that she didn't die, but one writer thought that it would make the episode she initially appeared in less emotional or whatever, so we never see her again.
224* ''Series/StarTrekVoyager'':
225** Kes. A likeable alien regular with an interesting backstory and an [[BizarreAlienBiology intriguing (if often nonsensical) biology]] that could have done with a lot more exploration, and strong friendships and chemistry with pretty much all the popular characters. Then someone decided a character had to be axed to make room for Seven of Nine. Kim was severely injured during the cliffhanger at the end of season 3 and was supposed to die in the opener - but over the break between seasons Kim's actor Garrett Wang was included on People's list of sexiest people alive. So they rewrote the latter half of the two-parter at the last minute to instead keep him alive and set up the removal of Kes one episode later. To add insult to injury, the show would bring her back for one episode, where, for no apparent reason, she has gone mad and wants to kill everyone, after which she flies off and is never mentioned again. (It's telling that the [[Literature/StarTrekVoyagerRelaunch Voyager Relaunch novels]] decided that that wasn't the real Kes and featured a version more in line with her original portrayal.)
226** The Doctor's holographic family. They could have had a plot where they started to become sentient and wanted to take his mobile emitter, or there was a question of ethics, or the Doctor wants to rewrite them but someone thinks it's not right, or an arc dealing with [[spoiler:the Doctor's grief over Belle's death]], or whatever, but instead they're never even mentioned after that one episode.
227* ''Franchise/StarTrek'' also had a couple multi-show example:
228** The Romulans debuted in the original series as an ancient enemy of the Federation, one that ''[[TheDreaded scared Kirk]]'', and proceed to demonstrate just why, also being potentially set up as an EvilCounterpart for the Federation (or at least parts of it). They were then mostly forgotten in the series, only showing up twice more and the second turning them into just allies of the Klingon. They quickly devolved into little-shown and explored {{Realpolitik}}-practicing villains, with [[StealthInSpace their exclusive gimmick]] being shared with the Klingon, the long-awaited [[GreatOffscreenWar Earth-Romulan War]] arc in ''Enterprise'' not being made due the series being CutShort, and [[Literature/{{Rihannsu}} their novel depiction]] where they were ''finally'' explored being liquidated by Roddenbury as "they were never Romulans".
229** The Maquis guerrillas were first set up in The Next Generation, there were several episodes in ''Deep Space Nine'' exploring their sympathetic motives and less-sympathetic methods, all to set up their inclusion as one part of the divided crew on Voyager. The Voyager writers then utterly abandoned the idea almost immediately and the two crews were completely integrated by the middle of the first season, while back on Series/StarTrekDeepSpaceNine the entire organization was unceremoniously annihilated off-screen.
230* ''Series/{{Taboo}}'': Michael Kelly's Dr. Edgar Dumbarton, an American physician [[spoiler:and spy]] in London as [[UsefulNotes/WarOf1812 The War of 1812]] is winding down is an a magnetic and [[CreepyAwesome (creepy) cool]] ensemble character in a cast filled with them. He has some of the most memorable and stylish lines in the show, goes toe-to-toe with protagonist James Delaney several times, and is even able to coerce him into helping with his own agenda. His entire appearance in the show just breathes morally ambiguous HeroOfAnotherStory. [[spoiler:He's revealed in the final episode of the first season to be a SmugSnake traitor who's sold out to The East India Company, and James abruptly dispatches him with greater ease than some of the {{Mooks}} he's faced by that point after Dumbarton picks up the {{Idiot Ball}} [[BullyingADragon and tries to intimidate the borderline unstable James]] [[TooDumbToLive alone with tenuous leverage at best.]]]]
231* ''Series/TeenWolf'':
232** Vernon Milton Boyd IV, the calmest of Derek's betas. Finally got a bit of backstory, is killed off in the next episode.
233** Alpha Kali, the Alpha Pack's NumberTwo. Has a promising backstory and connections to a lot of characters, but nothing is made of it.
234** Rebecca 'Harley' Harlowe. She appears in the pilot, being set-up as Scott & Stiles's friend. However, she is never seen again save for a couple cameos. [[FlatWhat What.]]
235* ''Series/TrueBlood'':
236** Sophie-Anne Leclerq. Bisexual, petulant, hammy vampire queen with an incredible sense of fashion, played by Evan Rachel Wood of all people. [[spoiler: Ends up getting unceremoniously splattered all over the floor at the hands of Bill Compton when he takes over as King, instead of escaping and plotting a coup to take her throne back which would have been an interesting storyline.]]
237** Salome and Dieter Braun. Both are over two thousand years old and therefore on par with Eric. Both are branded to be political geniuses. Both of their actors put out disturbingly good performances. [[DroppedABridgeOnHim Bridges are sadly dropped on both of them.]]
238** To say nothing of [[BadassInANiceSuit Roman.]] Just imagine [[Series/LawAndOrderSpecialVictimsUnit Det. Stabler]], but as a vampire.
239** Warlow. A vampire/fairy hybrid that's twice the age of multi-season baddie Russell Edgington and can walk in daylight... [[spoiler: Who spends most of his time tied up in a graveyard and gets staked halfway through the episode in his final appearance.]]
240** Also Billith... [[spoiler:prophesied as some great "vampire savior," he loses his extra powers after giving a couple of random vampires the power to walk in daylight for a short period, without ever really living up to any of his potential.]]
241** Nora sadly gets hit with this in season 6: [[spoiler: After pulling a HeelFaceTurn at the end of season 5 and helping Eric to take down the Authority, it seems like the show was setting her up for a RedemptionQuest where she worked to stop the recently turned Billith. Instead, she ends up getting captured midway through the season before she can truly accomplish anything, gets infected with Hep-V, and dies in Eric's arms.]]
242** Niall Brigant. He is introduced in season 6 as Sookie and Jason's faerie grandfather and is played by Creator/RutgerHauer of all people. Even though his reasons for finally showing up were about [[spoiler: hunting down Warlow and killing him to avenge the death of his family]], there was a lot of potential for his character, from him and Jason bonding as grandfather and grandson, and Sookie learning more from Niall about her faerie abilities and heritage. Instead, he [[spoiler: disappears halfway through season 6, only shows up briefly in the finale to help Jason kill Warlow, disappears after that for six months for unexplained reasons, and then only makes a cameo appearance in one episode of season 7. The show never really explores his relationship with Jason and Sookie like it could have.]]
243* ''Series/VanHelsing2016'': The Season 3 finale ends with Vanessa accidentally reviving her 19th century ancestor Lily Van Helsing. The two bond over the course of the Season 4 premiere... and by the end of the episode, Lily has been mortally wounded by a vampire and dies.
244* ''Series/WarOfTheWorlds1988'': The eponymous "Angel of Death" from the episode of the same name in this 80's series. The Blackwood Project (a group of researchers and a military colonel who are fighting extraterrestrial invaders looking to conquer Earth) find out that there's a rogue assassin running around the city, interrogating and killing scores of aliens. The Blackwood team learn that this assassin (an ''android'' from another world) wants to [[SixthRanger help them]] save Earth, and eventually leads the team in a battle royale with a horde of invaders (during which she demonstrates that she has the ability to bring people back from death). Then, she just up and decides to [[PutOnABus go back to her homeworld for reinforcements]], and is never seen again for the rest of the series.
245* Najara from ''Series/XenaWarriorPrincess''. In a show renowned for complex female villains, Najara was second only to Callisto. Played by pre-''Series/ColdCase'' Kathryn Morris, Najara was a beautiful and charismatic Joan of Arc-type figure who was guided by voices in her head that initially seemed benign, but which led her to kill anyone who did not join her followers. And yet the writers kept her a complicated and enigmatic character who truly believed in what she was doing, served as a fascinating foil for Xena, and had an interesting rapport with Gabrielle. Unfortunately, halfway through what was only her ''second'' appearance, she went bonkers and ended up in a coma from which she never awoke.

Top