A character occupies a special place in the story: This character is either exceptionally powerful, exceptionally pure or both. A quick visual shorthand to note this specialness is to have the character glow. Unlike a HolyBacklight, this glow is not from an external source but originates from within the person himself. The character does not necessarily glow all the time; often, the glow is visible only in certain circumstances or to certain people.

Glowing can be used to signify when someone is about to AscendToAHigherPlaneOfExistence (or already has done so). Often, the glow is white, drawing on that color's associations with purity.

While villainous examples are possible (sometimes with a "bad-coloured" glow, such as red or sickly radium green), most frequently the glowing person is on the hero's side.

A {{subtrope}} of PowerGlows. See EnergyBeings for non-corporeal versions. Compare to BattleAura. Related to HolyBacklight.
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!!Examples:

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[[folder: Anime and Manga ]]

* ''DigimonAdventure'': Kari ends up glowing at least twice. One time she's used by a mysterious force to provide exposition. Another time she comes across some enslaved Digimon and helps them become free. This seems appropriate for someone who wields the Crest of Light.
* In ''Anime/MonsterRancher'', monsters and Genki glow when they are charged with power.
* There's a subtle example in ''Manga/DeathNote'' that crosses with RedOniBlueOni: when Light and L confront each other, or meet each other on the street, Light unexpectedly starts to shine a deep, blood-like red, and L an almost navy blue. Sometimes it appears as a tiny aura around their bodies, other times their hair and eyes glow that color. In later episodes, other characters also glow colours like green (Aizawa) and orange.
* In ''Manga/DragonBall'', every character who goes Super Saiyan glows. While other characters can summon a BattleAura, Super Saiyans are constantly glowing, as indicated by their clothes and skin tone being lighter even when the Battle Aura is off, and the hyper saturation of their hair in the most recent special.

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[[folder: Film ]]

* In the film version of ''Film/TheLordOfTheRings'', Galadriel glows with a greenish-blue light when she explains how powerful and terrible she would become were she to accept the Ring.
* Olivia Newton-John's character in ''Film/{{Xanadu}}'' does this, due to being TheMuse.
* Subverted with Zach from ''SkyHigh'': he can glow in the dark... [[WhatKindOfLamePowerIsHeartAnyway and that's about it]].
* Kida from ''AtlantisTheLostEmpire'' glows blue when she takes on an energy form.
* The gods in ''Disney/{{Hercules}}'' glow. At the end, [[spoiler:Hercules starts glowing when he regains godhood]].
* ''{{Cocoon}}'': In their true forms (after taking off their human disguises) the Antareans glow brightly.
* ''Film/{{Stardust}}'', as mentioned below, Yvaine, being a star glows; but only when she's happy [[spoiler: or in love.]]

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[[folder: Literature ]]

* In ''TheLordOfTheRings'', as Frodo succumbs to the Nazgūl blade, he perceives Glorfindel (a powerful elf lord) as "a shining figure of white light".
** Sam also notes that at times, it seems as if a light is shining out of Frodo.
* After [[spoiler:Eriond]] becomes a god at the end of the ''[[{{Belgariad}} Malloreon]]'', he has to concentrate on not glowing.
* In the Neil Gaiman short story "Murder Mysteries", angels glow from within. When an angel is killed, s/he stops glowing.
* In ''{{Elantris}}'', before being reduced to twisted wrinkled pseudo-zombies, Elantrians glowed faintly. [[spoiler:After the problem that removed their powers is fixed, they start glowing again.]]
* {{Deryni}} auras: Deryni don't have to show their auras, but sometimes they do, often as a means of revealing themselves (since TheyLookJustLikeEveryoneElse). [[GrayAndGrayMorality Glowing is no guarantee of goodness among Deryni]].
* In ''Literature/{{Stardust}}'', Yvaine is a fallen star who glows more brightly the happier she is. Yvaine herself is not particularly powerful [[spoiler:except in the movie, and only at the very end]]; however, her heart is, and the brighter she is, the more powerful her heart is.
* The Great Priest of Ishtar from ''DragonLance'' is the greatest cleric on Ansalom and is perpetually clad in unbearable light. [[spoiler:It's later revealed that it is much less impressive than it seems.]]
* The Delphae in the ''{{Tamuli}}'' trilogy are known literally as "Shining Ones". Their glow came indirectly from their god, Edaemus, who made the lake in their isolated village glow. They had to drink from it, and they eventually started to glow, too. It was originally nothing more than harmless divine foolery, but when people started persecuting the Delphae, Edaemus gave the glow a purpose: a warning that their very touch [[CruelAndUnusualDeath could melt the flesh from your bones]]. From then on, the sight of a Delphae made most people flee in terror.
* In Literature/TheBible, {{Jesus}} is described this way during the Transfiguration: "His face shone like the sun, and his clothes became as white as the light."
* In ''Literature/TheQuestOfTheUnaligned'', this marks [[spoiler: the transformation into an orah, or mage of light. Also will occur when an orah is crowned as Prince of Caederan.]]

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[[folder: Live Action TV ]]

* ''TouchedByAnAngel'': When the angels reveal themselves to a human, they glow to make their true nature clear.

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[[folder: Video Games ]]

* In ''VideoGame/{{Fable}} [[VideoGame/FableI I]]'' and ''[[VideoGame/FableII II]]'', very good/pure characters develop a faint aura.
* In ''Teenage Mutant Ninja Turtles: Smash Up'', all playable characters glow. The color of the glow indicates the player number, and the intensity of the glow indicates the amount of health remaining (the stronger, the healthier).

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[[folder: Webcomics ]]

* ''{{Homestuck}}'':
** The troll's inverse version of vampires, "rainbow drinkers", glow a bright white.
** When Rose [[spoiler:goes {{Grimdark}}]], she [[http://www.mspaintadventures.com/?s=6&p=005543 gains a black glow]] to show her immense power. (Spoilers for Act 5.)
* ''{{Nodwick}}'': We never actually see it (possibly because the [[PowersThatBe Powers What Is]] hide just how good she is), but as a child Piffany apparently kept her parents awake with her halo of purity.

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[[folder: Western Animation ]]

* In ''StarWarsTheCloneWars'', "The Daughter" is so thoroughly in tune with the Light Side of The Force that she innately glows. In fact, when [[spoiler:she dies, one sign is she stops glowing.]]
* Subverted in ''WesternAnimation/TheSimpsons'', wherein the green-glowing space alien who claims to come in peace [[spoiler:turns out to be [[CorruptCorporateExecutive Mr. Burns]] glowing [[ItMakesSenseInContext due to the effects of his medical treatment]].]]
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