Mistake

Once a highly intelligent bug, deformed by the misuse of soul. These fools meddled with the soul of other creatures and lost their shape. Now they skulk through the shadows of their Sanctum like slugs, hoping their old brothers will build them new bodies.

Mistakes are enemies in Hollow Knight. Former scholars of the Soul Sanctum, these bugs' bodies were deformed by the Sanctum's experiments with Soul.^[1][2]

Behaviour and Tactics

Meanders back and forth, charging at the Knight when in range. May occasionally appear out of the ground.

Dream Nail Dialogue
...Why...Why...? ...Light....Soul...Light! ...Did it work...?

Location

Large numbers of them are located in the Soul Sanctum, occasionally appearing out of the floor. It will respawn upon leaving and re-entering the room, appearing out of the floor once more. Three Mistakes also spawn in the Colosseum of Fools during the 9th wave of the Trial of the Fool.

Found in Soul Sanctum

Gallery

Idle

Charging

In the Colosseum of Fools

References

1. ↑ Mistake Hunter's Journal entry: "Once a highly intelligent bug, deformed by the misuse of soul."
2. ↑ Wanderer's Journal, p. 74.

Compendium
Main Game	Crawlid • Vengefly • Vengefly King • Gruzzer • Gruz Mother • Tiktik • Aspid Hunter • Aspid Mother • Aspid Hatchling • Goam • Wandering Husk • Husk Hornhead • Leaping Husk • Husk Bully • Husk Warrior • Husk Guard • Entombed Husk • False Knight • Maggot • Menderbug • Lifeseed • Baldur • Elder Baldur Mosscreep • Mossfly • Mosskin • Volatile Mosskin • Fool Eater • Squit • Obble • Gulka • Maskfly • Moss Charger • Massive Moss Charger • Moss Knight • Mossy Vagabond • Durandoo • Duranda • Aluba Charged Lumafly • Uoma • Ooma • Uumuu Ambloom • Fungling • Fungoon • Sporg • Fungified Husk • Shrumeling • Shrumal Warrior • Shrumal Ogre • Mantis Youth • Mantis Warrior • Mantis Lords Husk Sentry • Heavy Sentry • Winged Sentry • Lance Sentry • Mistake • Folly • Soul Twister • Soul Warrior • Soul Master • Husk Dandy • Cowardly Husk • Gluttonous Husk • Gorgeous Husk • Great Husk Sentry • Watcher Knight • The Collector Belfly • Pilflip • Hwurmp • Bluggsac • Dung Defender • Flukefey • Flukemon • Flukemarm Shardmite • Glimback • Crystal Hunter • Crystal Crawler • Husk Miner • Crystallised Husk • Crystal Guardian Furious Vengefly • Volatile Gruzzer • Violent Husk • Slobbering Husk Dirtcarver • Carver Hatcher • Garpede • Corpse Creeper • Deepling • Deephunter • Little Weaver • Stalking Devout • Nosk Shadow Creeper • Lesser Mawlek • Mawlurk • Brooding Mawlek • Lightseed • Infected Balloon • Broken Vessel Boofly • Primal Aspid • Hopper • Great Hopper • Grub Mimic • Hiveling • Hive Soldier • Hive Guardian • Husk Hive Spiny Husk • Loodle • Mantis Petra • Mantis Traitor • Traitor Lord Sharp Baldur • Armoured Squit • Battle Obble • Oblobbles • Shielded Fool • Sturdy Fool • Winged Fool • Heavy Fool • Death Loodle • Volt Twister • Zote the Mighty • God Tamer Xero • Gorb • Elder Hu • Marmu • No Eyes • Galien • Markoth Wingmould • Royal Retainer • Kingsmould • Sibling • Void Tendrils Hornet • The Hollow Knight • The Radiance • Shade • Hunter's Mark	a
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Hidden Dreams		a
	Grey Prince Zote • Winged Zoteling • Hopping Zoteling • Volatile Zoteling • White Defender	a
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The Grimm Troupe		a
	Grimmkin Novice • Grimmkin Master • Grimmkin Nightmare • Grimm • Nightmare King Grimm • Seal of Binding	a
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Lifeblood		a
	Hive Knight	a
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Godmaster		a
	Flukemunga • Pale Lurker • Brothers Oro & Mato • Paintmaster Sheo • Great Nailsage Sly • Pure Vessel • Void Idol • Weathered Mask	a