History Fanfic / TheDarknessSeries

* ItsAllAboutMe: Harry's attitude when Ron is banned from Quidditch because, boo hoo-it's not like Ron was there for him when he thought he was going to ''die'' in the Tri-Wizard Tournament.

''The Darkness Series'' by [[http://www.fanfiction.net/u/2328854/Athey Athey]], also found [[http://archiveofourown.org/users/Athy/pseuds/Athy here]], available on Website/FanFictionDotNet and Website/ArchiveOfOurOwn is a ''Franchise/HarryPotter'' ForWantOfANail [[AlternateUniverseFic AU]] where Harry goes to TheDarkSide and a SlashFic that ships Harry and Voldemort.

* AirVentPassageway: Harry uses this when doing spy work at Riddle Manor [[spoiler: [[JustifiedTrope in snake form.]]]]

* BunnyEarsLawyer: [[spoiler: Luna is the only one who really knows what's going on.]]
* CassandraTruth: When picking Harry's "treasure" for the Second Task of the Tri-Wizard Tournament the cup comes up blank when picking a hostage for Harry to save. Everyone assumes the cup is malfunctioning. No one considers that maybe there's no one at Hogwarts that Harry gives a damn about anymore. Also in Divination class Ron scryed that Harry is a manipulative liar and a murderer but immediately dismisses it as having misread the results.
* TheCharmer: Dark!Harry is very charming and wraps Fleur around his little finger.

* ClosetKey: [[spoiler: The undeniably male horcrux shade for Harry]] and Harry for Draco.

* TheCorruption: [[spoiler: the power of the Horcrux once Harry stops fighting it.]]

* CruelAndUnusualDeath: [[spoiler: Harry's "experiments" on Rita.]]

* DarkIsNotEvil: Harry argues this when [[spoiler: [[TalkingTheMonsterToDeath he uses Parseltongue to talk down the dragon during the First Task]]]]. Can a non-violent solution really be so bad? Also [[spoiler: The Dark Lord was GoodAllAlong.]]

* DatingCatwoman: [[spoiler: Hermione Granger and Viktor Krum.]]

* TheDeterminator: {{Lampshaded}} when [[spoiler: Harry walked on a broken ankle to finish the Tournament.]]

* FriendlyEnemy: Harry and Hermione after he begins speaking with her again.

* LightIsNotGood: Harry believes this and later [[ExploitedTrope exploits]] this [[spoiler: Harry uses the UsefulNotes/ConspiracyTheory that Dumbledore is the Light Lord and forcing everyone to use light spells so they will obey him to gets Fudge on his side. Also PlayedStraight because there are several things that seem to suggest that ''Harry'' [[ProphecyTwist is the Light Lord.]]]]

* LoveMakesYouEvil: [[spoiler: Viktor Krum joins the Death Eaters in order to keep Hermione safe.]]
* MaddenIntoMisanthropy: Harry. Harry becomes disgusted by his school and his so-called "friends." Sure, they'll support him when he's playing hero or won them a house cup but when the chips are down they'll readily abandon him at the first sign of trouble.

* AboveGoodAndEvil: Harry and Voldemort.

* AlternateUniverseFic

* AuraVision: Ron does this with Harry in Divination class.
* AxeCrazy: Harry when playing with dark magic.

* BecameTheirOwnAntithesis: Harry.
* BigFancyHouse: Riddle Manor and Morhda Abbey.
* BrokenAce: [[spoiler: Harry after the Tournament. Also Tom Riddle.]]
* BrutalHonesty: Harry's new favored method of dealing with his "friends" when he's not lying through his teeth.

* TheChessmaster: Dumbledore, Voldemort, Snape, Harry.

* ClaspYourHandsIfYouDeceive: Harry develops this character tic.
* ClosetKey: [[spoiler: the undeniably male horcrux shade for Harry]] and Harry for Draco.

* ConsummateLiar: Harry becomes one with practice.

* DarkFic

* DarkMessiah: Harry and [[spoiler: Voldemort.]]
* TheDarkSide
* TheDarkSideWillMakeYouForget

* {{Doorstopper}}
* DoubleReverseQuadrupleAgent: Snape.

* EvilLaugh: Harry develops one after learning some nasty curses.

* FallenHero: Harry.

* ForWantOfANail

* HopelessSuitor: Draco for Harry.

* KidsAreCruel: This is Harry's and Tom's FreudianExcuse.

* KnightTemplar: Dumbledore and his "Greater Good."

* OddFriendship: Harry and Fleur, Harry and Draco, Harry and Sirius.

* SlowlySlippingIntoEvil: Harry

* TheSociopath: Harry becomes one.

* TookALevelInBadass: Dark!Harry.
* TookALevelInJerkass: Again, Dark!Harry

* UnholyMatrimony: Harry and Voldemort.
* VillainProtagonist: Harry

* WhosLaughingNow: Harry
* WoobieDestroyerOfWorlds: Harry

* SexierAlterEgo: Tom has his normal [[{{Bishonen}} handsome]], human form versus the ugly snakey form which he uses as his persona as the Dark Lord so that his followers will deify him. Also Harry uses the Dark Arts for self-improvement.

* IncestIsRelative: Harry discovers he's a distant relation to Voldemort on both sides of his family tree and in fact most of the "pure bloods" are related.

* NotSoDifferent: Harry and Dumbledore.

The sequel, ''Harry Potter and the Breeding Darkness'' picks up right where ''Descent Into Darkness'' left off—Harry escapes Privet Dr for the summer after 4th year by staying with Tom. His summer consists of Death Eater meetings, training, and discovering new depths to his relationship with the Dark Lord and Harry grows and changes even more.

* BadassGay: Harry takes it in stride after Rita outs him to the Wizarding World.

* LightIsNotGood: Harry believes this and later [[ExploitedTrope exploits]] this [[spoiler: Harry uses the ConspiracyTheory that Dumbledore is the Light Lord and forcing everyone to use light spells so they will obey him to gets Fudge on his side. Also PlayedStraight because there are several things that seem to suggest that ''Harry'' [[ProphecyTwist is the Light Lord.]]]]

* WoobieDestroyerOfWorlds: Harry
* XMeetsY: Dark!Harry is like [[Franchise/StarWars Anakin Skywalker]] meets {{ComicBook/Venom}} meets [[Manga/DeathNote Light Yagami]].

''The Darkness Series'' by [[http://www.fanfiction.net/u/2328854/Athey Athey]], also found [[http://archiveofourown.org/users/Athy/pseuds/Athy here]], available on FanFiction.net and ArchiveOfOurOwn is a ''Franchise/HarryPotter'' ForWantOfANail [[AlternateUniverseFic AU]] where Harry goes to TheDarkSide and a SlashFic that ships Harry and Voldemort.

* {{Badass}}: Harry
** BadassBookworm: Harry becomes much more studious after discovering the wonders of Dark Magic. Hermione is naively thrilled with this development.
** BadassGay: Harry takes it in stride after Rita outs him to the Wizarding World.

It consists of ''[[http://archiveofourown.org/works/272696/chapters/431154 Harry Potter]]'' ''and the'' ''[[http://www.fanfiction.net/s/6163339/1/Harry-Potter-and-the-Descent-into-Darkness Descent into Darkness]]'', and its sequel ''[[http://archiveofourown.org/works/272706/chapters/431191 Harry Potter]]'' ''and the'' ''[[http://www.fanfiction.net/s/6367096/27/Harry-Potter-and-the-Breeding-Darkness Breeding Darkness]]'', which was left unfinished but later adopted by Danyealle-sama on adultfanfiction.net.

It consists of ''[[http://archiveofourown.org/works/272696/chapters/431154 Harry Potter]]'' ''and the'' ''[[http://www.fanfiction.net/s/6163339/1/Harry-Potter-and-the-Descent-into-Darkness Descent into Darkness]]'', and its sequel ''[[http://archiveofourown.org/works/272706/chapters/431191 Harry Potter]]'' ''and the'' ''[[http://www.fanfiction.net/s/6367096/27/Harry-Potter-and-the-Breeding-Darkness Breeding Darkness]]'', which was left unfinished but later adopted by two different authors: Danyealle-sama on adultfanfiction.net and Darth Keyara [[http://www.fanfiction.net/s/7744525/1/ on FanFiction.net]].

* TrainingFromHell: [[spoiler: Harry gets dueling lessons from Voldemort, at the end of which he frequently has to work on reattaching limbs.]]

* FeedTheMole: Dumbledore controlled Trewlawny with the imperious to make her spout out a fake prophesy while he knew Snape would be listening in.

* DetectEvil: There's a spell that detects a wizard's Light or Dark alginment. There's another spell that circumvents this and gives such a test a false reading.

* CassandraTruth: When picking Harry's "treasure" for the Second Task of the Tri-Wizard Tournament the cup comes up blank when picking a hostage for Harry to save. Everyone assumes the cup is malfunctioning. No one considers that maybe there's no one at Hogwarts that Harry gives a damned about anymore. Also in Divination class Ron scryed that Harry is a manipulative liar and a murderer but immediately dismisses it as having misread the results.

* SnowballLie: Harry's lies are not always consistant but [[ManipulativeBastard he always has another lie for why he lied in the first place.]]

* VillainsOutShopping: In ''Breeding Darkness'' Dumbledore runs into Voldemort and his mysterious new [[TheDragon Dragon]] [=/=] [[UnholyMatrimony boyfriend]] ''literally'' out shopping on a daytrip to Little Harrington.

''The Darkness Series'' by Athey [[http://www.fanfiction.net/u/2328854/Athey]], [[http://archiveofourown.org/users/Athy/pseuds/Athy]] available on FanFiction.net and ArchiveOfOurOwn is a ''Franchise/HarryPotter'' ForWantOfANail [[AlternateUniverseFic AU]] where Harry goes to TheDarkSide and a SlashFic that ships Harry and Voldemort. It consists of ''Harry Potter and the Descent into Darkness'' [[http://archiveofourown.org/works/272696/chapters/431154]] [[http://www.fanfiction.net/s/6163339/1/Harry-Potter-and-the-Descent-into-Darkness]] and it's sequel ''Harry Potter and the Breeding Darkness'' [[http://archiveofourown.org/works/272706/chapters/431191]] [[http://www.fanfiction.net/s/6367096/27/Harry-Potter-and-the-Breeding-Darkness]] which was left unfinished but later adopted by two different authors: Danyealle-sama on adultfanfiction.net and Darth Keyara [[http://www.fanfiction.net/s/7744525/1/]] on fanfiction.net.

* FantasticTimeManagement: In ''Breeding Darkness'' [[spoiler: in order to attend school at Hogwarts, manage the Death Eaters, continue his independant studies, and spend time with Tom; Harry uses a Time Turner to live every day twice.]]