History Heartwarming / FireEmblemHeroes

[[caption-width-right:350:"The fight is over...we can have peace.""That's right! We're allies for good now!"]]

* Paralogue 3 ''prrrrrretty much'' [[ArmedWithCanon arms]] one of the most popular ships in ''VideoGame/FireEmblemTheBlazingBlade'' with chromed-steel canon: Jaffar and Nino. The way they talk after losing makes both of their feelings and plans clear, and it's a huge moment of catharsis for many Elibe fans, many of whom started with ''Blazing Blade''.
* There's a blink-and-you'll-miss-it example at the end of Chapter 13. Bruno did consider the Order of Heroes his friends during his time among them as Zacharias. When he speaks to Anna, he even still refers to her as "Commander."

* The "Performing Arts" event has Shigure and Inigo join with their moms (Azura and Olivia respectively) to sing and dance together. The two of them also wear outfits that match their mothers', which makes them look downright adorable.
* The "World of Holy War" banner means that now Julia can fight alongside her mother (and her father with Arvis's Grand Hero Battle) and Seliph can fight alongside both of his parents. Deirdre and Julia even have the same artist, as do Seliph and Sigurd. Not to mention Sigurd can reunite with his old friend, Eldigan.
** The end of said paralogue, where [[EarnYourHappyEnding Sigurd and Deirdre are finally allowed to be happy together]].
--->'''Deirdre:''' Oh, Lord Sigurd...\\
'''Sigurd:''' Deirdre... Let's go home. Here and now, I swear this to you: I will never leave your side again.
* The beginning of the Tempest Trial Genealogy of Light has Seliph reunite with his parents as the Tempest brings them in to help Seliph find Julia.
* The beginning of the Less Than Heroic Tempest Trial. Masked Marth asks for help from the heroes. Dorcas turns down the request, and Joshua is asking 30,000 for his service. Despite being a mercenary herself, Mia calls the two men out for hurting Marth's feelings and offers to waive the fee for her service.
* Happy New Year:
** In the first battle of the paralogue, Corrin's New Years fortune is "You will get along well with your brothers this year." Takumi refuses to reveal his... until the end of the battle, where it turns out his reads the same.
** Camilla celebrating the new year with the Hoshidans. Apparently relations between Hoshido and Nohr have thawed to the point where all of Corrin's siblings can hang out.
*** In addition, she also tells Azura to think of her as a big sister and even [[OneeSama insists she refer to her as such]].
* Loki apparently shows some concern for Veronica, and is noticeably surprised when Surtr plans to destroy Embla and Veronica once he's finished with Askr. Alas, Book II Chapter 8 reveals that was all a lie.
** For that matter, Veronica herself has a heartwarming moment in Chapter 4 of Book II. When Surtr intends to burn down the village the Askr group has just finished rebuilding, Veronica puts her foot down: She wants to ''conquer'' Askr, not destroy it. In her mind, that makes the villagers future citizens of Embla. Even better, her reasoning gives a CallBack to her conversation with Seth.
** In that same chapter, Xander also disapproves of Surtr burning down an innocent village, and prepares to defend Veronica when he threatens her.
* The Love Abounds event has some heartwarming since the trailer's release. The chosen voice line for Lilina in the trailer? Saying how she prepared a gift for her father, Hector. Hector's line? Tears of joy about getting a gift from his little girl.
** It becomes even better at the end of the event. Hector spent the entire thing growling about Lilina's apparent interest in Roy, only for Lilina to reveal the present she was so worried over was for ''him''! As Sharena puts it, the event is for celebrating ''all'' love, familial included. It enters slight [[TearJerker tear-jerking territory]] when Hector realizes he's already dead in Lilina's universe, but that also hammers in how wonderful it is Lilina gets one more chance to hang out with her father.
** At the end of the Tempest Trial of the event, Roy and Eliwood get a bonding moment where Eliwood is proud of his son and Roy is happy to have fought alongside his father in his prime.

** Fallen Hero Celica says that if you take her to a field of flowers, she'll make you a wreath.
** In a rather dark moment, Fallen Hero Takumi says that until his memories return, [[{{Yandere}} he'll kill all your enemies]]. He also says he just wants to spend time with his family.
** Fallen Hero Robin (aka [[BigBad Grima]]) offers to spare your life if you help him regain his memories. He even muses about what might happen if he were human and able to live among you (and presumably the other heroes).
** Not only does female Fallen Hero Robin have the same voice lines (and thus, the same promise and musing as her male self) but her level 40 quote ends on a somewhat softer (if still cynical) note than the male version's.
--->'''Fell Vessel Robin:''' After all that, you still talk your big talk? Very well. I'll watch over you... Right until your bitter end.
** Hardin says that he loved her [Nyna] until the end. He even calls her "Archanea's true treasure" in his confession.

* The Forging Bonds event "Rejecting Destiny" revolves around the heroes defending Brave Veronica, and clarifying to the enemy that this is [[AlternateSelf not the one that waged war]]. This goes further when Hector, Ephraim, and Celica, the other heroes who were selected alongside Veronica, give her the courage to walk her path without a CompellingVoice dictating her actions.
* Lene expresses a desire to meet her mother; as of the Doorway to Destiny banner, she can. Leif meanwhile can meet both of his parents, and Finn can reunite with his lord and his wife.
** Additionally, this banner also finally allows the three academy friends Sigurd, Quan and Eldigan to be together, fighting for the same cause instead of how last time Eldigan ended up [[HonorBeforeReason stuck on the other side due to his knight honor]]. And Ethlyn as the TT reward means that Sigurd can also reunite with his sister.
** The "Doorway to Destiny" Tempest Trials also plays up Sigurd, Quan, and Eldigan's oath of friends helping each other in need, as they can fulfill it for real in this event.
** There's also the fact that Sigurd has almost all his family in the game now. The only ones missing are his father Byron and cousin Oifey, who will certainly come in the future. Sigurd can reunite with his sister, his wife, his son, his brother in law, his nephew, and his niece, and if you want to be technical, his step-daughter. Despite everything he went through, Sigurd can at least feel happy with those around him, especially if you include Eldigan.

* Forging Bonds: "Hearts as One"
** Sharena blocks an enemy attack directed at Leanne. She saw Leanne as a friend worth protecting, which lets Sharena gain Reyson's trust.
** Tibarn's conversations revolve around him teaching Alfonse about being a king worthy of protecting his people. The bonding between a king and one next in line to the throne is endearing.
** Leanne's conversations has the trio help her improve her skills with speaking in modern speech. Their idea? Have her converse with other heroes.
* The story behind the 2019 Spring Festival. Veronica is at the festival to be with Bruno, who is there is because Loki told him something he is looking for is there. At the end of the story, Bruno manages to find what he was looking for, and Veronica tells Loki that while she doubts her intentions, seeing her brother happy makes ''her'' happy.
** The Embla fluff continues in the Tempest Trial for the event, where Bruno teams up with Alfonse and Sharena to rescue Veronica from the Tempest. When the event ends, Alfonse declares [[ScrewDestiny that he will defeat the gods if that's what it takes to break Embla's curse]]. Bruno's response?
--->'''Bruno''': I see the faith reflected in your eyes. Perhaps it is possible...\\
'''Alfonse''': I have no doubt. And when we do it... will you return to us?\\
'''Bruno''': [[TrueCompanions I swear it.]]
** In the same scene, Sharena speaks words of comfort to Veronica after she is rescued. Considering how much she disliked Veronica at the beginning of the game's story, it's particularly sweet.
* The 2019 Bridal Banner includes another official couple as the main stars: Pent and Louise from Elibe. As a bonus, in an answer to Sanaki's inclusion in last year's banner, her most loyal guards star in here to act as companions to their empress.
** Having Pent and Louise in the game also means that Klein and Clarine will finally be able to reunite with their parents.
** During the paralogue, Fjorm was surprised at first when she saw a version of herself participate. In the end, though, she catches the bouquet...which she then plans to give to her bridal self.
** The Tempest Trial for the banner really plays up Sanaki's bond with Tanith and Sigrun, and when the event ended, Sanaki thanked her guards for everything.
* Brave Echoes: Alm and Eliwood find a plaque honoring the past Brave Heroes and are excited to see their friends' names. Eliwood also noticed that his son Roy's name was there too.
* Much like last year's Valentines paralogue with Greil and Ike, Alm gets a chance to reunite with his father, Emperor Rudolf. At the end of the paralogue, both Alm and Celica give the Emperor flowers as Alm finally gets to talk to bond with his father.
** Similarly, Conrad takes this chance to shower his sister with gifts as well. And of course, center stage of it all is Alm and Celica as the duo hero showing each other the love that comes with the season.
* The Forging Bonds event "The Fire Within":
** The group had to visit a mountain for an herb required for Midori's medicine. The ailment afflicting the Order of Heroes catches up to Lilith, Forrest, and Midori, leaving Rinkah to save the day thanks to written instructions that Midori had with her [[CrazyPrepared just in case]].
** Forrest's conversation series has him design scarves for the heroes, with Oboro, who got over her Nohrian enmity, helping out her fellow trendsetter with the scarf requests.
* The Forging Bonds event "Peaceful Ends":
** Fallen Julia's support conversations become this once you reach the S Support: turns out the girls knew all along that Julia was not just caught in the acting. The reason why they dragged her to the play? To help her recover from her state, and, judging by the flashbacks she had in previous supports, it's working.
** The conversations between Fallen Corrin and young Azura in Corrin's B and A Supports. Despite being just a little girl, she comforts obviously lonely Corrin (who warned her not to stay with him, several times even) and encourages him to return to the castle.
* The Forging Bonds event "Shape of a Spirit":
** Male Kris's support conversations revolve around the question on how they were summoned as a Hero when they shouldn't be recorded in history, in the end, Sharena reveals that it was Katarina's narration of their deeds as well as from their other allies. Marth's revealed to joined in on getting him recongized (feeling in some way Kris' feats deserve it), that had Sharena register them in Askr's records.
* The Forging Bonds event "A New Future":
** Upon learning that Edelgard, Dimitri, Claude, and Lysithea's future selves were summoned into Askr, the students are curious about their own future selves, Lysithea in particular happy with the knowledge that she still continues to live past that point.
** Lysithea's event ends with her working with Merric, Canas, and Lute to find a way to extend Fjorm's life.
** Edelgard chats with Lissa about her family's Brand of the Exalt, and while it passed over her, she tells that her siblings are glad that they were blessed with it as it helps them save lives. Alm and Celica, who each have their brands too tell her much the same. While it doesn't change her view on the Crests she was given, it is humbling to her that such a blessing were given to good people as well.
** It may be bittersweet, but it's nice to see the House Leaders ''finally'' bury the hatchet, at least while they're in Askr. And even more so, it teases the possibility that maybe a future where they don't have to kill each other isn't so impossible after all...
** They also point out that despite their presence in Askr, their futures are set in stone, but they realize that the students have one tool the brave heroes didn't, their experiences in Askr which could forge them on a different path.
* Paralogue 51: Dragons Harvest has young Tiki paired with Ninian meeting Dheginsea. After he gives her some candy, he reminises about his own children, one of which is dead while another left her homeland, and Tiki wants to cheer him up. At the end, Ena suggests that the best thing everyone could do is just enjoy the festival. So all of them (with Xane) go off together, with [[ParentalSubstitute Tiki and Dheginsea holding hands]].
* Forging Bonds event "Driven by Vision": Selena's conversation series has her [[TheAtoner make amends to Myrrh for her actions]] in their home game. Noticing that Myrrh lost her dragonstone due to a hole in her pouch, Selena sets off to correct this issue and get Myrrh's dragonstone back.
* Paralogue 53: A Festival Miracle is an ABSOLUTE WHIRLWIND of emotions for any fan of the [[VideoGame/FireEmblemPathOfRadiance Tellius]] [[VideoGame/FireEmblemRadiantDawn games]], as it involves an Altina having crossed time to attend a winter festival with her great-granddaughter Sanaki... and they encounter Sephiran. Any Tellius fan knows why this is a huge deal, and while Sephiran's denial of the truth is a bit of a tear jerker, the story ends on a heartwarming note when Sanaki orders Sephiran to join herself and Altina in the festivities. [[labelnote: the context (spoilers)]]Sephiran's true identity is that of Lehran, Altina's lover and Sanaki's great grandfather. Altina recognizes him, he denys it, Sanaki ultimately ends up ordering her grandfather to join her and her grandmother to celebrate Christmas.[[/labelnote]]
* Nearly everyone Luthier meets in the Decided Future Forging Bonds already knows him as Delthea's brother, meaning that Delthea has been talking about him a lot and probably missing him. There is also his pleasure and excitement at being able to make friends with the other mages and the summoner, as well as his happy surprise when Zeke thanks him for his advice and friendship.
* In the "Beyond Dreaming" Paralogue, Peony and Triandra bicker over what kind of dreams to give to two girls who lost their parents- Peony wants to let them dream about her parents being alive, while Triandra thinks that will only cause them pain. The two then resolve their dispute by the end of the Paralogue and give the two girls a different kind of good dream- that they're living happy and successful lives as teachers, giving them something to work toward.
* "Winter Dreamland" has Mirabilis reassure Manuela that she was loved, even if it's not [[OldMaid the love she was hoping for]].
* "Unlikely Friends", which features a few Tellius heroes as kids, centers on Soren's muteness spurred from his DarkAndTroubledPast. When the others catch on, Ike, Mist, Boyd, and Mia offer to teach him how to speak. Once Ike reassures Soren that they aren't here to hurt him, Soren [[SuddenlySpeaking finally utters a word]]:
-->''R...R...Right.''
* Book VI ends with the war between Askr and Embla ''finally'' ending for good. With Embla the goddess now gone and Veronica free from her curse, she is free to pursue her own life and make new friends with Alfonse, Sharena, and everyone else. The ending movie shows Veronica and Sharena happily enjoying a tea party together in Letizia's garden, and they cap off the event by placing dolls of Askr and Embla on the table, symbolizing the newfound unity between the kingdoms.
* Rhea's Forging Bonds events focus on how, [[LonelyAtTheTop as Archbishop of the Church of Seiros, her position makes her feel isolated from others]]. With Sharena's help, she realizes that other people of high status and even gods fight alongside the Order of Heroes as equals, and joins some of the students in the dining hall, even if it's something she can only do while in Askr.
* Hugh's Forging Bonds establishes his insecurity over not being able to use dark magic and his worry that Canas will be disappointed in him. When they finally meet, Canas is happy to see Hugh, but Hugh apologizes for being a mage instead of an elder magic user, saying that he didn't have the talent that he and Niime have. He's confused that Canas isn't ashamed of him, but Canas reassures him that him growing into his own person is the best thing he could ask for and says he's never been so happy.
* Brave Soren's Forging Bonds showcases some beautiful CharacterDevelopment in him. Soren is initially shown helping his teammates with strategizing and looks out for their safety, something that doesn't go unnoticed by Ranulf (though Soren himself is quick to deny it). The rest of the conversations involve some heartwarming interactions between Soren and his child self from "Unlikely Friends": While Soren claims to be annoyed with his younger self following him around like a shadow, he doesn't hesitate to comfort and guide him at every turn, eventually telling the younger Soren that even though his life is difficult at that point, things will look up as long as he has conviction and trust in others. Ike also points out to Soren that his younger self was most likely sent to Askr so he could have a chance at a better life.

[[folder:Characters]]
* Talking to heroes at the castle may have them express concern for the player potentially overworking themselves. In some voice clips, they also swear their loyalty to you and admit that they feel at ease and feel their doubts disappear when they are around you.
* One of Takumi's idle lines has him say a DeclarationOfProtection to the player. [[ProperlyParanoid Considering how he was]] back in ''VideoGame/FireEmblemFates'', it's nice to hear that he has a degree of trust to the player. In general, he's much nicer to Kiran than to Corrin, seeing as he doesn't have a reason to resent them unlike the latter.

-->'''Zephiel''': I've long had the conviction that [[HumansAreTheRealMonsters humanity had no more worth than the least of all fleas.]] And then... [[AllLovingHero you.]] Your deeds here, and those of the others... Every good act has whittled at my certainty. What I am saying is that you have earned my attention. Still, be careful. The last person to toy with my respect was my father. Ultimately, I had to put an end to him. [[BeforeIChangeMyMind Now, you have a throat. And I, a hand. Let us hope the two never have need to meet.]]

* Fem-Corrin's level 40 scene is especially lip-wibble-inducing, as instead of mighty oaths or whatever, you ''exchange head pats''. It's probably the most adorable thing in the entire game.

* One of Adult Tiki's castle idle lines is her expressing gratitude on how she's finally able to see her old friends again -- including her beloved "Mar-Mar!" In addition, one of her lines when her profile is tapped has her ask if "Mar-Mar" is here.

* One of [[VideoGame/FireEmblemPathOfRadiance Soren]]'s castle quotes discusses the importance of strategy, and he even offers to give you advice in case it's needed, as you're the strategist of the game. Given that Soren is a reserved [[TheStoic stoic]] who doesn't open up much to anyone who isn't Ike, this is endearing.

* Despite the [[NarmCharm general ridiculousness]] of the Spring Festival event, its depiction of Lucina is the happiest she's ever looked and acted by far -- this is nice to see considering her canon counterpart [[BadFuture didn't have a whole lot]] [[FridgeBrilliance to be happy about]].
* For anyone that knows how [[VideoGame/FireEmblemGaiden Faye]] can be, you know that the only thing on her mind, arguably ever, is Alm. But when you get her to level 40, she starts saying that she actually has someone else on her mind, and that would be you, the player. As proof of this, she says that she has been making a good luck charm for the player and thought about them the entire time she was making it. To know that she considers the player on par with Alm is actually really touching.

* In [[VideoGame/FireEmblemMysteryOfTheEmblem Maria's]] [[DummiedOut unused special attack lines]], which were eventually used in Tap Battles, she's psyching herself up for an attack by emulating her [[CoolBigSis big sister]]... and her [[AloofBigBrother big brother]].

* Sakura's Trick or Defeat! incarnation's info page is as funny as it is sweet.
-->This Hoshidan princess is so kind that she wouldn't play a trick on anyone, even if they didn't give her candy.
* When talked to in the Castle, the Trick or Defeat! incarnation of Sakura may mention how she once had a slumber party with Elise.

* Even though it doesn't work, Xander taking on Surtr to save Veronica despite knowing he was way outmatched. Crosses over with Awesome.
** And then there's Veronica who's worried enough by him doing this that she commands him to escape. [[UndyingLoyalty Which he of course, refuses]]. When the fight [[HeroicSacrifice leaves his sword arm injured]], [[TakeMeInstead she relents to going with Surtr to Múspell]] before Xander martyrs himself for her sake.

* Helbindi expressing concern over Ylgr is surprisingly cute.
* In the Bridal Bloom paralogue, Sharena states that she wants to attend the event so a hero she befriended can get the bouquet's blessing.

* Summer Takumi's summary describes him as being "genuinely happy about being able to spend time on a tropical island." It's not wrong, either--he really does sound like it in his voice clips. New Year's Takumi still had a bit of his usual prickliness, but Summer Takumi is ''carefree''. He also pulls ''the'' most [[https://78.media.tumblr.com/5931168db65c818b95c893b90deb5a91/tumblr_pbm5rnkyI61rz3521o1_400.jpg adorable excited face]], BlushStickers and all, at the start of his turn and while activating his specials.
--> '''Takumi:''' This smile is all natural, if you couldn't tell.
** During the Sketchy Summer paralogue, he is shown to be friends with Summer Tiki, as she even gives him a nickname: Tak-Tak.

* [[TheWoobie Fjorm]] is finally able to kick back and relax in the 2018 Winter Festival, after suffering non-stop throughout Book II and missing out on the seasonal events that took place during Book II. As a bonus, Ylgr tags along too.
** To make things even better, Sharena gives the Winter Festival rewards to the both of them after winning the tournament. For them, it was the time of giving, after all.
* Soon after the Winter Festival, the Nifl royals (sans Ylgr) join the princesses of Múspell for New Year's in hopes of uniting for peace between their respective nations. These may not be the exact same Nifl or Múspell royals we know from Book II, but that does not make their unity any less heartwarming.

* The Day of Devotion 2019 event is ''Path of Radiance'' themed, with Ike and Mist's father Greil front and center. [[https://guide.fire-emblem-heroes.com/en-US/greil_heroic_exemplar/ Sharena notes]] he'll be very proud to see how his kids and fellow allies have grown since his death. The paralogue itself has Ike and co. utterly overjoyed to be granted one more day with their beloved commander.

* The Summer Returns banner has Ylgr and Helbindi reunited in happier circumstances, leading to a surprisingly sweet IntergenerationalFriendship.
** Gunnthra is also there to see this, and she notes that there might be a chance for peace between Nifl and Muspell after all.
* The Summer Refreshes banner has Rebecca's son, Wolt, as one of the stars. Plus, Fiora is the free unit, which means all three potential moms of Roy are now in game.
* We do know that Jugdral is [[DarkerAndEdgier a land full of suffering and edge.]] So aside of them getting the first seasonal alt... the first who got the alt was Ishtar, the lady that has clearly suffered throughout her lifetime to the point she decided to pull a SuicideByCop. She can finally have a break after having been slightly mentally abused by her mother, having to see her lover descend into complete evilness and making her people suffer.
** Also, the addition of Rinea as the free unit finally allows Berkut to reunite with her, instead of just having her burning spirit with her in his Fallen self.
** Berkut's Dancer alt shows how he is when he isn't burdened with responsibility, and it shows how truly happy Rinea makes him. He has a more jovial attitude, talks more softly, and is willing to dance with the protagonist even though they aren't nobility. One of his lines even has him admitting to not liking dancing that much, but because Rinea does, he is fine doing so. It shows how much happier he is when not dealing with the stress of being potentially a leader.
* The first Duo Heroes to be introduced in the game is Halloween Hector and Lilina... only that it's the bearded Hector and the young Lilina from the ending of ''The Blazing Blade''. Hector in his Wizard Costume carrying around his daughter in a Cat Costume is enough to melt people's hearts.

* Marth and Elice being the third Duo Heroes. It's nice to see Marth also gets to be reunited with his sister as well.
** The ending of the 2019 Winter Festival paralogue features Sharena giving the prize this time to alternate versions of Laevatein and Laegjarn.
* Eir spending the New Years' Festival with Alfonse and Sharena. It's nice to see her relaxing for once after the events of Book III.
** Then the very end. Anna holds a meet and greet with the royals as her money making scheme, and Eir says she enjoys giving handshakes to the people. Alfonse admits this was a good idea... before telling Anna not to charge people anymore.

* After three years, Matthew can ''finally'' reunite with Leila.

* If you talk to Bridal Cordelia in your castle, she might tell you that one of the things she hopes for in her future marriage is a little girl... And said little girl is also summonable, albeit under her false Nohrian identity.
** And as of December 2023, she doesn't have to be under that identity anymore!
* Ever since they first met in the Tempest Trials, Mia have been shown to be nothing but nice to Masked Marth. Thus, it's only fitting that they would become the game's first Harmonic Heroes: Duo Heroes with characters from different games.
* The second Harmonic Heroes that we get? Veronica and Xander in pirate costumes. It's quite adorable that Xander, whose stayed with Veronica just so she doesn't get lonely, is still with her and participating in events with her.
* The third Harmonic Hero duo that enter the game? Ninian and Young Tiki in time for Halloween, both being dragons who have befriended humans and living rather lonely lives before hand.
* September 2020 is a Jugdral banner named "To Stay Dreaming", with Lachesis, Quan, Ethlyn and the next Duo Hero: Sigurd and Deirdre, all dressed to the nine. And if you think Eldigan is left out, don't worry: He's the Tempest Trial reward.
** Sigurd and Deirdre's low health art has Sigurd shielding Deirdre from the threat.
* In Book IV's climax, Plumeria died miserably, unable to fulfill her desire to become a hero that would make her abusive mother proud and accept her. She became the next summonable Mythic Hero right afterwards and in a way, we can fulfill her fondest desire to become a proper hero as well as being genuinely accepted and loved instead of being abandoned during her mortal life.
* With Triandria becoming a Mythic Hero post-Book IV, she can be summoned, and not only can she do good like she wanted to, but she can also be reunited with her sister Peony.
* New Year 2021 ups the ante of what sweet thoughts we could give to both Triandra and Plumeria: Not only Plumeria gets an alternate where she looks rather wholesome instead of lewd, Triandra gets to be a duo unit with Peony. Their 'special' art is particularly sweet, as even gloomy Triandra smiles brightly.

* While subtle, Pirate Duo Hinoka and Camilla sport a small braid each, with some strands dyed to match the other's hair. Sure, their families weren't on good terms at one point, but this shows their newfound support for each other.
* Have Winter Lysithea reach level 40, and Lute cheers up Lysithea with cards from the gift recipients and the summoner, and it's clear that the children loved their gifts.
* Winter Ignatz's level 40 conversation has him plan for a painting capturing the festivities, and invite the summoner to be featured in it.
* Idunn. The dark priestess may look scary at first, but every moment that involves her is a fountain of SugarWiki/SweetDreamsFuel. Such moments include:

* The same Forging Bonds event that gave us Ascended Idunn also saw Hugh's inclusion. It starts with Hugh deliberately avoiding his father Canas because he feels like it would just make things awkward, but by the end, he does approach his father and admits to him that he had zero talent for [[CastingAShadow elder magic]] like his line and instead went into anima magic. All the same, Canas is overjoyed to see his son grown up and following in his mother's footsteps, and expresses [[SoProudOfYou just how proud he is of his son]] for becoming both a skilled mage and a hero worthy of being summoned to Askr.
* In her Forging Bonds conversation, Ascended Tiki was thrilled to see Bantu again, though she is uncertain if it's the same Bantu from her world. He reassures her that every world's Bantu has a Tiki that they cherish, and [[DoppelgangerGetsSameSentiment will treat any Tiki the same way]].

* A subtle touch on the skill activation artworks for Winter Dorothea and Winter Annette: they have gifts for each of their starting classmates. [[https://twitter.com/LiSzOdOw/status/1603308357162442752 One user provided a guide as to which gift goes to which recipient]].
* Halloween 2023's Anna: Twice the Anna is the child Anna from ''VideoGame/FireEmblemEngage'' teamed up with the Anna from ''Awakening''. Engage's Anna was separated from her family and made searching for them her life's mission. Now, in Heroes, she gets to reunite with one of her "sisters", making this Hero a FullyAbsorbedFinale to Engage Anna's arc.
-->'''Anna (Engage)''': Yeah, it's just that...I got separated from my sisters back in Elyos, and it's been lonely ever since, so...
-->'''Anna (Awakening)''': Ah... I get it. But not to worry! There is plenty of festival left--and when I do leave, I want to take you with me.
-->'''Anna (Engage)''': You do? Yes! I can't wait to travel to new worlds and make new profits with my new favorite sister!
* The November 2023 ninja event's duo unit is Micaiah and Sanaki, who spend some time bonding now that they've realized that they're sisters.

[[folder:Gameplay]]
* The Support System has the units meet in C-Rank, train together in B-Rank, share their dreams and aspirations in A-Rank, culminating in an implied marriage at S-Rank. While it can be useful {{just for fun}} or {{squick}}, it can be rather nice to see certain units get a happy ending, like Arden, who laments that he isn't popular with the ladies. Although it can also combine with [[SugarWiki/FunnyMoments hilarity]] if his pair is [[HoYay a guy]]. [[BaraGenre A muscular guy that likes him the way he is.]]
** While pairing characters who killed each other (Sigurd and Arvis, Zephiel and Hector, etc.) together is BlackComedy, it could also be taken as the killed party not holding a grudge against their killer, forgiving them to the point of falling in love with them.
* With the advent of the Rival Domains and Grand Conquest gametypes, if you lack a roster of powerful heroes at your disposal, you can receive help from your friends or random heroes with strong kits. More heartwarming is that the FEH Reddit has several users specifically giving out friend codes so people can use powerful sought after units for this reason. One wonders if the choice was deliberate due to timing proximity to the 2.5.0 update, which was centered around alleviating EarlyGameHell.

[[folder:Other]]
* For all of the controversy that surrounds the voting gauntlets, if there's at least one positive aspect of it, it's being able to see heartwarming fan art of the various heroes who are pitted against each other interacting with one another as if they were close friends. For example, this [[https://twitter.com/jisunshines/status/904904700331479040 artwork]] from the "Choose Your Legends" gauntlet depicts Camilla lightly teasing Lyndis about how cute she looks after the two of them decide to exchange clothes.

* 2019's Glorious Gifts event. Jaffar wearing a reindeer costume and being vexed because no one's taking him seriously in it? Hilarious. Finding out that he's wearing it because it makes Nino happy and that he's making an active effort to participate for her sake? D'aww.

!Per troping policy, all spoilers are unmarked. Administrivia/YouHaveBeenWarned.

** On a meta level, Lewyn is voiced by Creator/TakehitoKoyasu, who [[PromotedFanboy is a huge fan]] of ''Genealogy''. [[https://www.reddit.com/r/FireEmblemHeroes/comments/9dt1o5/blog_translation_takehito_koyasu_is_so_happy_to/ In a translated blog post]], he talked about how it was his favorite game in the series, how he used to [[LoopholeAbuse take advantage of bosses in the second generation to get more experience]], and how he would voice all the characters himself when he played it. After talking about how happy he was, he commented that he wanted to get a Lewyn in ''Heroes'', only to then get one shortly after making the plot post (with a poignant question about his IV's). Given how prolific the man is, it's incredibly heartwarming to hear how much he loves the series.

* A bit of meta heartwarming: during the first anniversary video, Feh was unable to have any cake. For the second year anniversary video, we see that Feh managed to have her cake this year.
** Another meta heartwarming moment. Feh was absent for the third anniversary video owing to her voice actress being on maternity leave. Three voice actors from ''Three Houses'' proceeded to wish her well at the end of the third anniversary video.
* Jugdral ''finally'' getting an alt after so long can count as a meta-moment.

* For the 30th anniversary of ''Fire Emblem'', Fehnix has interviews with some of the Japanese and [[https://www.youtube.com/watch?v=HSQxOLcs2ss English]] [=VAs=]. They also recall their first experiences with the series, which is also surprisingly long on the US side at that point -- 2021 being the 20th anniversary of Roy's first appearance in ''VideoGame/SuperSmashBrosMelee''.
** At the end of the interview with the English voice actors, there is a short blurb that [[InMemoriam dedicates the video]] to Brad Venable, the English voice actor of Cormag and Merlinus [[note]]as well as Kostas and Nader in ''Three Houses''[[/note]], who passed away a month before the video released. The fact that Nintendo allowed the video to pay tribute to him is nothing less than bittersweet.