Site News
Warning: This wiki contains spoilers. Read at your own risk!

Discord: If you would like, please join our Discord server!

Treachery

From Fire Emblem Wiki, your source on Fire Emblem information. By fans, for fans.
Treachery

200px

Location

Unknown

Boss(es)

??? (×2)

Fáfnir made it for me when I was young—so I wouldn't get lost. Not that I get lost all the time, but I always carry it with me...Like a protection charm!
— Reginn

Treachery (Japanese: 裏切り Treachery) is Chapter 6 of Book V of Fire Emblem Heroes.

This chapter was added to the game as part of an update released on April 6, 2021, alongside its featured characters, and a number of related quests, which were available until April 28.

Plot

Main article: Treachery/Script

This section has been marked as a stub. Please help improve the page by adding information.


Chapter data

Part 1: Distant Memory

Chapter Data
Conditions
Unit Data
Victory: Rout the enemy. Player Partner Other Enemy Third
Defeat: All player units are defeated. 4 {{{partner}}} 0 Lance FlierLance CavalierAxe FlierRed Mage {{{third}}}
x360px

Enemy data

Normal Hard Lunatic

Enemy Units
Name Type Weapon Lv Skills
Portrait lance flier feh.png Lance Flier flying Is feh lance.png 14 Is feh skill weapon.png Steel Lance
Is feh spd res rein 1.pngC Spd/Res Rein 1
Portrait lance cavalier feh.png Lance Cavalier cavalry Is feh lance.png 14 Is feh skill weapon.png Steel Lance
Is feh fury 1.pngA Fury 1Is feh poison strike 1.pngB Poison Strike 1
Portrait axe flier feh.png Axe Flier flying Is feh axe.png 14 Is feh skill weapon.png Steel Axe
Is feh spd def bond 1.pngA Spd/Def Bond 1Is feh atk def rein 1.pngC Atk/Def Rein 1
Portrait erk studious mage feh.png Erk infantry Is feh red tome.png 14 Is feh skill weapon.png Elfire
Is feh spd res solo 1.pngA Spd/Res Solo 1Is feh spd opening 1.pngC Spd Opening 1
Reinforcements
Name Type Weapon Lv Skills

Enemy Hero data

Erk
Main article: Erk

Normal Hard Lunatic

Part 2: The Great Wing

Chapter Data
Conditions
Unit Data
Victory: Rout the enemy. Player Partner Other Enemy Third
Defeat: All player units are defeated. 4 {{{partner}}} 0 Green FáfnirRed ManaketeTroubadourFarina {{{third}}}
x360px

Enemy data

Normal Hard Lunatic

Enemy Units
Name Type Weapon Lv Skills
Portrait green fáfnir feh.png Green Fáfnir flying Is feh green breath.png 15 Is feh skill weapon.png Fire Breath+Is feh skill assist.png Swap
Is feh life and death 1.pngA Life and Death 1Is feh atk spd link 1.pngB Atk/Spd Link 1
Portrait red manakete feh.png Red Manakete infantry Is feh red breath.png 15 Is feh skill weapon.png Fire Breath+Is feh skill assist.png Rally Attack
Is feh spd def ruse 1.pngB Spd/Def Ruse 1Is feh distant guard 1.pngC Distant Guard 1
Portrait troubadour feh.png Troubadour cavalry Is feh staff.png 15 Is feh skill weapon.png AssaultIs feh skill assist.png Mend
Is feh live to serve 1.pngB Live to Serve 1
Portrait farina the great wing feh.png Farina flying Is feh lance.png 15 Is feh skill weapon.png Steel LanceIs feh skill assist.png Reposition
Is feh atk spd catch 1.pngA Atk/Spd Catch 1Is feh atk spd snag 1.pngB Atk/Spd Snag 1Is feh atk def rein 1.pngC Atk/Def Rein 1
Reinforcements
Name Type Weapon Lv Skills

Enemy Hero data

Farina
Main article: Farina

Normal Hard Lunatic

Part 3: Unwelcome Reunion

Chapter Data
Conditions
Unit Data
Victory: Rout the enemy. Player Partner Other Enemy Third
Defeat: All player units are defeated. 4 {{{partner}}} 0 Red FlierRed BowSoniaÓtr {{{third}}}
x360px

Enemy data

Normal Hard Lunatic

Enemy Units
Name Type Weapon Lv Skills
50px Red Flier flying Is feh red tome.png 16 Is feh skill weapon.png Elfire
Is feh triangle adept 1.pngA Triangle Adept 1Is feh watersweep 1.pngB Watersweep 1
50px Red Bow infantry Is feh red bow.png 16 Is feh skill weapon.png Steel Bow
Is feh sturdy blow 1.pngA Sturdy Blow 1Is feh savage blow 1.pngC Savage Blow 1
Portrait sonia inhuman beauty feh.png Sonia infantry Is feh blue tome.png 16 Is feh skill weapon.png Elthunder
Is feh fort def res 1.pngA Fort. Def/Res 1Is feh threat atk res 1.pngC Threat. Atk/Res 1
Portrait ótr kingsbrother feh.png Ótr cavalry Is feh axe.png 16 Is feh skill weapon.png Steel Axe
Is feh fury 1.pngA Fury 1Is feh dull close 1.pngB Dull Close 1Is feh close guard 1.pngC Close Guard 1
Reinforcements
Name Type Weapon Lv Skills

Enemy Hero data

Sonia
Main article: Sonia

Normal Hard Lunatic

Ótr
Main article: Ótr

Normal Hard Lunatic

Part 4: Mage General

Chapter Data
Conditions
Unit Data
Victory: Rout the enemy. Player Partner Other Enemy Third
Defeat: All player units are defeated. 4 {{{partner}}} 0 Lance KnightLouiseErkPent {{{third}}}
x360px

Enemy data

Normal Hard Lunatic

Enemy Units
Name Type Weapon Lv Skills
Portrait lance knight feh.png Lance Knight armor Is feh lance.png 17 Is feh skill weapon.png Steel Lance
Is feh wary fighter 1.pngB Wary Fighter 1Is feh drive def 1.pngC Drive Def 1
Portrait louise lady of violets feh.png Louise infantry Is feh colorless bow.png 17 Is feh skill weapon.png Steel BowIs feh skill assist.png Rally Resistance
Is feh atk spd ideal 1.pngA Atk/Spd Ideal 1Is feh atk spd oath 1.pngC Atk/Spd Oath 1
Portrait erk studious mage feh.png Erk infantry Is feh red tome.png 17 Is feh skill weapon.png Elfire
Is feh spd res solo 1.pngA Spd/Res Solo 1Is feh spd opening 1.pngC Spd Opening 1
Portrait pent mage general feh.png Pent infantry Is feh green tome.png 17 Is feh skill weapon.png Elwind
Is feh g duel infantry 1.pngA G Duel Infantry 1Is feh lull atk res 1.pngB Lull Atk/Res 1Is feh time's pulse 1.pngC Time's Pulse 1
Reinforcements
Name Type Weapon Lv Skills

Enemy Hero data

Louise
Main article: Louise

Normal Hard Lunatic

Erk
Main article: Erk

Normal Hard Lunatic

Pent
Main article: Pent

Normal Hard Lunatic

Part 5: Truth of the Sage

Chapter Data
Conditions
Unit Data
Victory: Rout the enemy. Player Partner Other Enemy Third
Defeat: All player units are defeated. 4 {{{partner}}} 0 FarinaPent?????? {{{third}}}
x360px

Enemy data

Normal Hard Lunatic

Enemy Units
Name Type Weapon Lv Skills
Portrait farina the great wing feh.png Farina flying Is feh lance.png 18 Is feh skill weapon.png Steel LanceIs feh skill assist.png Reposition
Is feh atk spd catch 1.pngA Atk/Spd Catch 1Is feh atk spd snag 1.pngB Atk/Spd Snag 1Is feh atk def rein 1.pngC Atk/Def Rein 1
Portrait pent mage general feh.png Pent infantry Is feh green tome.png 18 Is feh skill weapon.png Elwind
Is feh g duel infantry 1.pngA G Duel Infantry 1Is feh lull atk res 1.pngB Lull Atk/Res 1Is feh time's pulse 1.pngC Time's Pulse 1
Portrait ??? summoned one feh.png ??? infantry Is feh sword.png 18 Is feh skill weapon.png Steel SwordIs feh skill assist.png Rally Attack
Is feh spd res ruse 1.pngB Spd/Res Ruse 1Is feh drive atk 1.pngC Drive Atk 1
Portrait ??? summoned one feh.png ??? infantry Is feh sword.png 18 Is feh skill weapon.png Steel Sword
Is feh atk def solo 1.pngA Atk/Def Solo 1Is feh chill atk 1.pngB Chill Atk 1
Reinforcements
Name Type Weapon Lv Skills

Enemy Hero data

Farina
Main article: Farina

Normal Hard Lunatic

Pent
Main article: Pent

Normal Hard Lunatic

???
Main article: ???
Left

Normal Hard Lunatic

Right

Normal Hard Lunatic

Strategy

This section details unofficial strategies that may help with completion of the chapter. This may not work for everybody.

Part 1: Distant Memory

Part 2: The Great Wing

Part 3: Unwelcome Reunion

Part 4: Mage General

Part 5: Truth of the Sage

Trivia

Etymology and other languages

Chapter 6: Treachery

Names, etymology and in other regions
Language Name Definition, etymology and notes
English

Treachery

--

Japanese

裏切り

Treachery

Spanish

Deslealtad

Disloyalty

French

Trahison

Treason

German

Verrat

Betrayal

Italian

Tradimento

Betrayal

Portuguese
(Brazil)

Traição

Treason

Traditional Chinese

背叛

Betray

Part 1: Distant Memory

Names, etymology and in other regions
Language Name Definition, etymology and notes
English

Distant Memory

--

Japanese

遠い思い出

Distant memories

Spanish

Recuerdo distante

Distant memory

French

Lointain souvenir

Distant memory

German

Ferne Erinnerung

Distant Memory

Italian

Lontani ricordi

Distant memories

Portuguese
(Brazil)

Memória distante

Distant memory

Traditional Chinese

遙遠的回憶

Distant memories

Part 2: The Great Wing

Names, etymology and in other regions
Language Name Definition, etymology and notes
English

The Great Wing

Identical to Farina's "The Great Wing" epithet in every language but Portuguese.

Japanese

すご腕の天馬騎士

Go-getter pegasus knight

Spanish

Alagrande

Great wing

French

Grande aile

Great wing

German

Große Schwinge

Great Wing

Italian

Grande ala

Great wing

Portuguese
(Brazil)

Especialista

Specialist

Traditional Chinese

出眾的天馬騎士

Outstanding pegasus knight

Part 3: Unwelcome Reunion

Names, etymology and in other regions
Language Name Definition, etymology and notes
English

Unwelcome Reunion

--

Japanese

望まぬ再会

Unwanted reunion

Spanish

Reunión inoportuna

Inopportune reunion

French

Fâcheuse réunion

Regrettable reunion

German

Unerbetenes Wiedersehen

Unwelcome Reunion

Italian

Un rincontro indesiderato

An undesirable reunion

Portuguese
(Brazil)

Reunião inoportuna

Inoportune reunion

Traditional Chinese

事與願違的重逢

Unwanted reunion

Part 4: Mage General

Names, etymology and in other regions
Language Name Definition, etymology and notes
English

Mage General

Idential to Pent's "Mage General" epithet in every language.

Japanese

銀の魔道軍将

Silver magic general

Spanish

Gran sabio

Gran sabio

French

Général magicien

Magician general

German

Magischer General

Magical General

Italian

Generale mago

Mage general

Portuguese
(Brazil)

Mago general

Mage general

Traditional Chinese

銀之魔道軍將

Silver magic general

Part 5: Truth of the Sage

Names, etymology and in other regions
Language Name Definition, etymology and notes
English

Truth of the Sage

--

Japanese

賢者の真実

Truth of the sage

Spanish

La verdad de la sabia

The truth of the sage

French

Vérité du sage

Truth of the sage

German

Der Weisen wahrer Plan

The Sage's true Plan

Italian

La verità sulla saggia

The truth of the sage

Portuguese
(Brazil)

A verdade da sábia

The truth of the sage

Traditional Chinese

賢者的真相

Truth of the sage

Gallery

Night and Day Treachery Bound Elsewhere
Fire Emblem Heroes
Characters Heroes AlfonseAnnaBrunoDagrEirEitriFáfnirFehFehnixFjormFreyjaFreyrGunnthráGustavHelHelbindiHenrietteHrídLaegjarnLaevateinLífLokiMirabilisNiflNóttÓtrPeonyPlumeriaReginnSharenaSummonerSurtrThórrThrasirTriandraVeronicaYlgr
SDatBoL, MotE, NMotE AbelAstramAthenaBantuBarstCaedaCainCamusCatriaClarisseDarrosDraugEliceEremiyaEstGharnefGordinHardinJagenJeorgeJulianKatarinaKrisLegionLenaLindeLukeMarthMariaMerricMichalisMinervaNagaNagiNavarreNorneOgmaPallaPhinaRoderickSheenaSiriusTikiWrysXane
Shadows of Valentia AlmBerkutBoeyCatriaCelicaClairCliveConradDeltheaDumaFayeFernandForsythGennyGrayKliffLeonLukasLuthierMaeMathildaMilaPallaPythonRineaRudolfSaberSilqueSonyaTatianaTobinValbarZeke
Genealogy of the Holy War AltenaAnnandArdenAresArvisAyraAzelleBrigidCedDeirdreDíthorbaEldiganErinysEthlynIshtarJamkeJuliaJuliusLachesisLarceiLeneLewynLexQuanSeliphShannanSigurdSilviaTailtiuTravant
Thracia 776 AsbelEyvelFinnKempfLeifMareetaMirandaNannaOlwenOsianReinhardtRonanSaiasSaraTanyaVeld
The Binding Blade BartreBrunnyaCeciliaChadClarineDieckEchidnaFaeFirGalleGeeseGuinivereGwendolynIdunnIgreneJunoKleinLarumLilinaLughMeladyMerlinusNarcianPercevalRaighRoyRutgerSaulShannaSophiaSueTheaWoltZelotZephiel
The Blazing Blade BramimondCanasDorcasEliwoodErkFarinaFioraFlorinaHawkeyeHeathHectorJaffarKarelKarlaLegaultLeilaLinusLloydLouiseLuciusLynMatthewNilsNinianNinoPentPriscillaRathRavenRebeccaSerraSoniaUrsulaZephiel
The Sacred Stones AmeliaCaellachCormagDozlaDuesselEirikaEphraimEwanGerikInnesJoshuaKnollL'ArachelLuteLyonMarisaMyrrhNatashaOrsonRossSalehSelenaSethTanaTethysValter
Path of Radiance AshnardBlack KnightElinciaGatrieGreilIkeIlyanaJillMiaMistNepheneeOscarPetrineRolfSanakiSephiranShinonSigrunSorenTanithTitaniaZihark
Radiant Dawn AltinaAsheraCaineghisDheginseaElinciaEnaHaarIkeJorgeLeanneLetheMiaMicaiahMordecaiNaesalaNailahOliverRafielRanulfReysonRhysSanakiSotheTibarnYuneZelgius
Awakening AnnaAversaBradyChercheChromCordeliaCynthiaDonnelEmmerynFrederickGaiusGangrelGeromeHenryInigoKjelleLibraLissaLon'quLucinaMaribelle"Marth"MorganMustafaNagaNahNoireNowiOliviaOwainPanneRobinSay'riSeveraStahlSullySumiaTharjaTikiVirionWalhartYarne
Fates AreteArthurAzamaAzuraBennyBerukaCamillaCharlotteCorrinEffieEliseFeliciaFloraForrestGaronGunterHanaHinataHinokaIagoJakobKadenKageroKanaKazeKeatonLaslowLeoLilithMidoriMikotoNilesNinaNyxOboroOdinOpheliaOrochiPeriRhajatRinkahRyomaSakuraSaizoSelenaSelkieSetsunaShigureShiroSiegbertSilasSoleilSubakiTakumiVelouriaXander
Three Houses AnnetteAsheBernadettaBylethCasparCatherineClaudeDeath KnightDedueDimitriDorotheaEdelgardFelixFerdinandFlame EmperorFlaynHildaHubertIngridKronyaLeonieLinhardtLorenzLysitheaMarianneMercedesNemesisPetraRaphaelRheaSeirosSetethShamirSolonSothisSylvain
Tokyo Mirage Sessions ♯FE Encore EleonoraItsukiKiriaMamoriTsubasa
Story Maps Book I PrefaceP: World of Zenith • 1: World of Mystery • 2: World of Conquest • 3: World of Binding • 4: World of Awakening • 5: Back to Mystery • 6: World of Birthright • 7: World of Blazing • 8: Back to Awakening • 9: Heroes Invade • 10: World of Radiance • 11: Rite of Shadows • 12: Bitter Enemies • 13: Diabolical BloodlineI: A Power AwakensI: The Rite of Blades
Book II 1: The Flame • 2: Princess of Ice • 3: Guided by a Dream • 4: Fiery Resolve • 5: Blood and Snow • 6: The True Quarry • 7: Snow and Ash • 8: Rite of Frost • 9: Hellfire • 10: The King's Demise • 11: Prince of Ice • 12: Seeping Poison • 13: A Way Home
Book III 1: Death • 2: The Dread Gate • 3: Countdown • 4: A King's Worth • 5: A Father's Legacy • 6: Realm of the Dead • 7: A Home Unknown • 8: Truth of a Name • 9: Cohort of the Dead • 10: Omnicidal Witch • 11: Where It Began • 12: Lethal Swordsman • 13: Marvelous Dream
Book IV 1: The Dream • 2: Missing You • 3: Gullinkambi • 4: On Dark Wings • 5: Twisted Reality • 6: Dreaming Reality • 7: Steeped in Twilight • 8: Wallowing in Love • 9: Violent Fantasies • 10: Lack • 11: Plumeria's Dream • 12: Triandra's Dream • 13: Reality
Book V 1: Machine Dominion • 2: Kingsbrother • 3: Forest of the Sage • 4: The Vital Blade • 5: Night and Day • 6: Treachery • 7: Bound Elsewhere • 8: Serpent's Whispers • 9: Echoes of Truth
Paralogues 1: Family Bonds • 2: Sibling Bonds • 3: Blazing Shadows • 4: Spring Festival • 5: World of Shadows • 6: Bridal Blessings • 7: Echoes of Mystery • 8: Ylissean Summer • 9: Nohrian Summer • 10: The Sacred World • 11: Brave Heroes • 12: Performing Arts • 13: World of Holy War • 14: Trick or Defeat! • 15: Farfetched Heroes • 16: Winter's Envoy • 17: Happy New Year! • 18: Love Abounds • 19: Hares at the Fair • 20: Bridal Bloom • 21: Summer's Arrival • 22: A Sketchy Summer • 23: Festival in Hoshido • 24: Arrival of the Brave • 25: The Land's Bounty • 26: Brave Redux • 27: Adrift • 28: Gifts of Winter • 29: New Year's Wish • 30: Hostile Springs • 31: Greil's Devoted • 32: Regal Rabbits • 33: A Season for Picnics • 34: Bridal Belonging • 35: Summer Returns • 36: Summer Refreshes • 37: Brave Echoes • 38: A Splendid Soiree • 39: Treat Fiends • 40: Glorious Gifts • 41: Renewed Spirit • 42: A Star Is Born • 43: Lovely Gifts • 44: Familial Festivities • 45: The Start of It All • 46: Bridal Beloveds • 47: Summer Passing • 48: Overseas Memories • 49: Pirate's Pride • 50: To Stay Dreaming • 51: Dragons Harvest • 52: In the Moment • 53: A Festival Miracle • 54: Beyond Dreaming • 55: Dark Desert Rituals • 56: Love of a King • 57: Willful Rabbits • 58: Childhood Encounter • 59: Bridal Grace • 60: Summer Vibrance • 61: Summer's Dream
Xenologues 1: Detached Princess • 2: The Brink of Chaos • 3: The People's Hero • 4: Whispers of Death • 5: Heavenly Witness
Locations The Sacred WorldWorld of AwakeningWorld of BindingWorld of BirthrightWorld of BlazingWorld of ConquestWorld of CrestsWorld of DawnWorld of Holy WarWorld of MysteryWorld of Mystery RenewedWorld of OriginWorld of RadianceWorld of ShadowsWorld of ThraciaWorld of Zenith (Askran KingdomDökkálfheimrEmblian EmpireHelLjósálfheimrMúspellNiflNiðavellirJötunheimr)
Groups, objects, and concepts Aether RaidsBlessed GardensBreidablikChain ChallengeColiseum (Allegiance BattleArena AssaultArena DuelsResonant Battle) • Forging BondsFrontline PhalanxGrand ConquestsHall of FormsHeroic OrdealsLost LoreMjölnir's StrikeOrbOrder of HeroesPawns of LokiRarityRøkkr SiegesSummoning (summoning events) • Special Maps (Bound Hero BattlesEvent MapsGrand Hero BattlesHero BattlesLegendary Hero BattlesLimited Hero BattlesMythic Hero BattlesRelay DefenseRival DomainsSpecial Training MapsTrial Maps) • Squad AssaultTactics DrillsTap BattleTempest TrialsTraining TowerVoting Gauntlet
Related topics A Hero RisesAncient LettersArtistsCalendarsChoose Your LegendsEvent calendarsFind & Vote Heroes!Fire Emblem Heroes - A Day in the LifeFire Emblem Heroes: Mini Acrylic Figure CollectionList of version differences (Name chart) • Pre-release information (Unused content) • Voting Jubilee