[[quoteright:150:http://static.tvtropes.org/pmwiki/pub/images/avvie-1_4473.gif]]
[[caption-width-right:150:May the evil be absent.]]
''Absit Omen'' is a [[{{PlayByPostGames}} play by post game]] set [[{{TwentyMinutesIntoTheFuture}} eleven years after]] the events of ''Literature/HarryPotterAndTheDeathlyHallows''. The site is a continuation of the ''Specialis Revelio'' site that fell inactive due to technical issues.

AO, as it's more often known, focuses on the lives of the [[{{Fanon}} non-canon]] and [[{{Canon}} canon]] characters as they help reconstruct the wizarding world after the fall of the Dark Lord and begin reforms that most hope will give certain groups equality when they did not have it before. But darkness still lurks in the alleyways; many ex-Death Eaters have been released from Azkaban, and there are still those who believe in wizard supremacy - or just want to watch the world burn.

The roleplay features not only Hogwarts, but the rest of wizarding Britain. Plots can even go overseas if called for, and range between gritty and dark to lighthearted and comical.

Absit Omen can be found [[http://www.absitomen.com/ here]].

Character examples listed [[Characters/AbsitOmen here]].

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!!This roleplay provides examples of the following tropes:

* ActorAllusion: As celebrity 'play-bys' are used for characters, often there will be references to other characters that actor has portrayed.
** Case in point, two wizards related to time travel allude to ''Series/DoctorWho'' and ''Film/BackToTheFuture''.
* AllThereInTheManual: There is plenty of worldbuilding information in the Absit Omen wiki for anyone's use.
* AncientArtifact: The Muhra Glass and the Non-Flying Carpet are two of the oldest known artifacts.
* AsskickingEqualsAuthority: Inevitably happens in many threads.
* AtTheOperaTonight: The "Winter Opera" plot.
* AuthorityEqualsAsskicking: ''Many'' characters.
* BadassGrandpa: Several.
* BadassTeacher: Quite a few.
* ChekhovsGun: The RPG encourages plot development between the players, so this happens on occasion along with {{Foreshadowing}}.
* DeadlyGas: Appeared in the form of the colourless and odourless Garrotting Gas in an attack on St Mungo's.
* FlashBack: The Pensieve board serves to provide this as part of CharacterDevelopment.
* FreakyFridayFlip: The entire point of the Great Body Swap in Hogwarts.
* ForumPeckingOrder: Only two levels exist: Curators (moderators) and everyone else. Site Founders (those who signed up when the board first opened) get an extra title, but no actual perks or powers.
* HighSchoolDance: The Halloween Dance.
* HotTeacher: It'd be quicker to list the professors that don't evoke this.
* IdiosyncraticEpisodeNaming: The Ides of March, Gurney-Side Manners, A Snarl in Time, to name a few plots.
* InterspeciesRomance: There are a few half-human characters.
* IntrepidReporter: Niobe Thursby and the rest of the Daily Prophet staff.
* LegendaryInTheSequel: Most of the original ''Literature/HarryPotter'' cast, including a few who return as player characters.
* MacGuffin: Exists in a couple of plots.
* MalevolentArchitecture: The "Lost Dungeons," where several first- and second-years get hounded by their worst fears. It's hard to tell whether the force that's actively separating them is part of the dungeon or the result of a massive Boggart infestation.
* MasqueradeBall: The Halloween Dance 08.
* MeaningfulName
* OurWerewolvesAreDifferent: Direwolves, which result from normal werewolves given a dose of "magical influences" that enhance the lycanthrophy.
* PlayByPostGames
* PlotThreads
* SailorEarth: Averted. Students not born in the British Isles cannot enrol at Hogwarts.
* ShoutOut: Way too many used throughout the site to list.
* TimePolice: The Time Travel Investigation and Regulation Bureau (TTI), part of the Time Chamber in the Department of Mysteries. Monitors time turner use, assists in prophecy authentication and other things of a time-y, secretive nature.
** StableTimeLoop: All time travel works this way.
* TournamentArc: The current IC year is a revisit of the [=TriWizard Tournament=], updated to a '''Tetra'''Wizard Tournament with another school competing.
* TheWikiRule: Can be found [[http://www.absitomen.com/wiki/index.php?title=Main_Page here]].
* WizardingSchool: Hogwarts is the main focus, but due to the Tetrawizard Tournament, students from Beauxbatons, Durmstrang and Salem are currently present. Some adult characters graduated from other wizarding schools from around the world, such as Beit Gaddol in Jerusalem and Mahoutokoro in Japan.