Fire Emblem Heroes calendars

Since 2017 Intelligent Systems has released monthly calendars associated with Fire Emblem Heroes. Production of new calendars are still ongoing as of writing.

Overview

The initial 2017 set of calendars was based on the top placing male and female characters in the 2017 running of Choose Your Legends. Not all of the 2017 calendar's art is taken from Heroes; a handful of characters use their artwork from their source games. This does not appear to be the case with the 2018 set of calendars, which is instead based on the corresponding monthly Legendary Hero and other variant characters. In the 2017 set many of the calendar images came in pairs, one for the male character and one for the female character in the Choose Your Legends placement; this is a less common occurrence in the 2018 set onward.

2017 calendars

2017 calendar images
January	February	March	April
Sharena: Princess of Askr, Alfonse: Prince of Askr	Veronica: Emblian Princess	Ike Lyn Ike* Lyn* {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}	Lucina Roy Lucina* Roy* {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}
May	June	July	August
Hector Tharja Hector: General of Ostia Tharja* {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}	Camilla Chrom Camilla* Chrom* {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}	Corrin Ike Corrin* Ike* {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}	Eirika Marth Eirika: Restoration Lady Marth* {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}
September	October	November	December
Cordelia Ephraim Cordelia* Ephraim: Restoration Lord {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}	Azura Robin Azura* Robin: High Deliverer {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}	Micaiah Takumi Micaiah* Takumi* {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}	Leo Nowi Leo* Nowi: Eternal Youth {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}

2018 calendars

2018 calendar images
January	February	March	April
Azura Takumi Azura: Celebratory Spirit Takumi: Prince of Soup {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}	Ike: Vanguard Legend	Ephraim Hardin Ephraim: Legendary Lord Hardin: Dark Emperor {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}	Sharena: Spring Princess, Alfonse: Spring Prince
May	June	July	August
Lyn: Lady of the Wind	Ryoma: Supreme Samurai	Tana: Noble and Nimble	Lucina: Glorious Archer
September	October	November	December
Marth: Hero-King	Tiki Generals of Múspell Tiki: Legendary Dragon Laevatein: Searing Steel, Laegjarn: Sheathed Steel, Helbindi: Savage Scourge {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}	Aversa: Dark One, Owain: Chosen One	Hríd: Icy Blade, Ylgr: Fresh Snowfall

2020 calendars

2020 calendar images
January	February	March	April
Alfonse: Askran Duo, Anna: Wealth-Wisher	Itsuki: Finding a Path, Tsubasa: Madcap Idol	Chrom: Crowned Exalt	Est: Springtime Flier, Catria: Spring Whitewing, Palla: Eldest Bun-Bun
May	June	July	August
Edelgard: Flame Emperor	Oboro: Fierce Bride-to-Be, Hinata: Samurai Groom	Mia: Harmonic Blades	Dorothea & Ingrid Sylvain & Lorenz Dorothea: Solar Songstress, Ingrid: Solstice Knight Sylvain: Hanging with Tens, Lorenz: Highborn Heat {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}
September	October	November	December
Edelgard & Dimitri Claude & Lysithea Edelgard: Adrestian Emperor, Dimitri: King of Faerghus Claude: Almyra's King, Lysithea: Earnest Seeker {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}	Sigurd: Destined Duo	Dimitri: Savior King	First variation Second variation {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}} Freyja: Lady of Nightmare, Triandra: Nightmare

2021 calendars

2021 calendar images
January	February	March	April
Peony: Álfar Dream Duo	Tharja: Florid Charmer	Claude: King of Unification	Severa: Bitter Blossom, Inigo: Festival Flower
May	June	July	August
Eirika: Twin Refulgence	Catria: Azure Wing Pair	Byleth: The Fódlan Star	Nifl: God of Ice
September	October	November	December
Gatekeeper Marth Marianne Eirika Gatekeeper: Nothing to Report Marth: Prince of Light Marianne: Serene Adherent Eirika: Pledged Restorer {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}	Yuri & Hapi Constance & Balthus Yuri: Ashen Valiant, Hapi: Drawn-Out Sigh Constance: Fallen Noble, Balthus: King of Grappling {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}	Fae: Childlike Dragon	Laegjarn: Flame Ascendant

2022 calendars

2022 calendar images
January	February	March	April
Reginn: Bearing Dawn, Fáfnir: Fresh Ambition	Nailah: Hatari Scorcher, Azura: Hatari Duet	Caeda: Beloved Queen, Marth: Hero-King	Sonya Delthea & Luthier Sonya: Dazzling Rabbits Delthea: Prodigy in Bloom, Luthier: Spring Hopes {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}
May	June	July	August
Ike Ishtar Ike: Close-Knit Siblings Ishtar: Echoing Thunder {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}	Myrrh: Guardian Dragon	Edelgard: Sun Empresses	Nifl Askr Nifl: Tropical Ice God Askr: God of Openness {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}
September	October	November	December
Chrom & Tiki Seliph & Byleth Chrom: Fated Honor, Tiki: Fated Divinity Seliph: Enduring Legacy, Byleth: Sublime Light {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}	Líf Hilda & Holst Líf: Arcane Blade Hilda: Helping Hand, Holst: Hero of Leicester {{{content3}}} {{{content4}}} {{{content5}}} {{{content6}}} {{{content7}}} {{{content8}}} {{{content9}}} {{{content10}}} {{{content11}}} {{{content12}}} {{{content13}}} {{{content14}}} {{{content15}}}	Eir: Life Ascendant	TBA

Trivia

• Four characters in the 2017 set of calendars weren't actually available as units in Heroes at launch. The characters were: Ike, Eirika, Ephraim, and Micaiah. The number increases to five if both Path of Radiance and Radiant Dawn Ike are counted separately.
  • Neither variation of Ike nor Micaiah were part of the game at the time of their respective calendar image's release. Path of Radiance Ike, on a March 2017 calendar, wasn't part of the game until late April 2017; Radiant Dawn Ike, on a July 2017 calendar, wasn't part of the game until late January 2018; Micaiah, on a November 2017 calendar, wasn't part of the game until mid-January 2018.
• At some unknown point after May 2018, calendars distributed via the Nintendo of America's Twitter started applying the game's logo onto the image, something those distributed via the game's Japanese Twitter continue to lack. The logo-less calendar images are the ones distributed on the the game's English Twitter, which formally began operations in conjunction with Cohort of the Dead update with the August 2019 calendar being the first one distributed via that feed.
  • At the same time the game's English Twitter first started distributing calendar images, versions of the same images without the calendars started being distributed alongside the calendar images.
• The August 2020 calendars were the first ones distributed in the PNG file format; all prior calendars prior to that point, and all calendars distributed via Twitter since, have been distributed in the JPEG file format.
• The period in which the March 2022 calendar was issued came during a period of silence on the game's Twitter accounts, thus the calendar was not distributed through the usual means; it was instead distributed, in the PNG file format, via the Heroes official website.