What you can do as a member?

You can do by logging in.
- Retention of various tool data
- Site theme change
- Game bookmarking feature
- Provide feedback on the website
★ Latest Banner - Seeking and Finding
☆ New Units - Valentine's Edelgard, Valentine's Dimitri, Valentine's Claude, Valentine's Rhea
☆ Free Units - Valentine's Hubert
This is a guide to clearing the Infernal and Abyssal maps for Legendary Hero Battle - Alear (F) in Fire Emblem Heroes (FEH). To see strategy for defeating Legendary Hero Battle - Alear (F), enemy information, as well as the best units and party to use, read on!
Boss Unit for This Legendary Hero Battle |
---|
![]() [9.0/10] |
Table of Contents
Featured Hero |
![]() |
---|---|
First Clear Reward | Abyssal: Gold Lion Insignia
Infernal:
![]() Lunatic:
![]() Hard:
![]() Normal:
![]() |
Recommended Level | Lv.40 |
Difficulty | Abyssal Infernal Lunatic Hard |
Conditions | Condition 1: All units must survive Condition 2: Cannot use Light's Blessing |
Dates Active | 08/31/2023 - 09/14/2023 |
Abyssal | Infernal |
---|---|
![]() |
![]() |
A
![]() |
HP 81 |
Atk 64 |
Spd 60 |
Def 45 |
Res 49 |
||||||
---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
![]() |
||||||||||
B
![]() |
HP 76 |
Atk 68 |
Spd 42 |
Def 19 |
Res 18 |
||||||
![]() |
![]() |
||||||||||
C
![]() |
HP 83 |
Atk 52 |
Spd 44 |
Def 41 |
Res 35 |
||||||
![]() |
![]() |
||||||||||
D
![]() |
HP 89 |
Atk 56 |
Spd 41 |
Def 39 |
Res 27 |
||||||
![]() |
![]() |
||||||||||
E
![]() |
HP 75 |
Atk 53 |
Spd 44 |
Def 24 |
Res 36 |
||||||
![]() ![]() |
![]() |
||||||||||
F
![]() |
HP 82 |
Atk 55 |
Spd 29 |
Def 37 |
Res 35 |
||||||
![]() ![]() |
![]() ![]() |
Reinforcements 1 ![]() | HP 70 | Atk 55 | Spd 37 | Def 23 | Res 53 | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
![]() ![]() | ![]() | ||||||||||
Reinforcements 1 ![]() | HP 88 | Atk 55 | Spd 39 | Def 37 | Res 40 | ||||||
![]() ![]() | ![]() | ||||||||||
Reinforcements 1 ![]() | HP 82 | Atk 61 | Spd 32 | Def 43 | Res 26 | ||||||
![]() ![]() ![]() | ![]() ![]() |
Reinforcements 2 ![]() | HP 88 | Atk 55 | Spd 39 | Def 41 | Res 36 | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
![]() ![]() | ![]() | ||||||||||
Reinforcements 2 ![]() | HP 87 | Atk 54 | Spd 41 | Def 39 | Res 27 | ||||||
![]() ![]() | ![]() ![]() | ||||||||||
Reinforcements 2 ![]() | HP 77 | Atk 50 | Spd 49 | Def 20 | Res 41 | ||||||
![]() | ![]() |
Reinforcements 3 ![]() | HP 83 | Atk 57 | Spd 47 | Def 44 | Res 38 | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() ![]() | ||||||||||
Reinforcements 3 ![]() | HP 75 | Atk 53 | Spd 44 | Def 24 | Res 36 | ||||||
![]() ![]() ![]() | ![]() ![]() |
A
![]() |
HP 64 |
Atk 56 |
Spd 52 |
Def 37 |
Res 41 |
||||||
---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
![]() ![]() |
||||||||||
B
![]() |
HP 55 |
Atk 59 |
Spd 35 |
Def 22 |
Res 20 |
||||||
![]() |
![]() ![]() |
||||||||||
C
![]() |
HP 62 |
Atk 49 |
Spd 40 |
Def 37 |
Res 32 |
||||||
![]() |
![]() ![]() |
||||||||||
D
![]() |
HP 68 |
Atk 52 |
Spd 37 |
Def 36 |
Res 24 |
||||||
![]() |
![]() ![]() |
||||||||||
E
![]() |
HP 54 |
Atk 49 |
Spd 40 |
Def 22 |
Res 33 |
||||||
![]() ![]() |
![]() ![]() |
||||||||||
F
![]() |
HP 62 |
Atk 51 |
Spd 27 |
Def 35 |
Res 33 |
||||||
![]() ![]() |
![]() ![]() |
Reinforcements 1 ![]() | HP 46 | Atk 52 | Spd 34 | Def 20 | Res 49 | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
![]() ![]() | ![]() ![]() | ||||||||||
Reinforcements 1 ![]() | HP 67 | Atk 51 | Spd 36 | Def 34 | Res 37 | ||||||
![]() ![]() | ![]() ![]() | ||||||||||
Reinforcements 1 ![]() | HP 62 | Atk 57 | Spd 30 | Def 39 | Res 23 | ||||||
![]() ![]() ![]() | ![]() ![]() |
Reinforcements 2 ![]() | HP 67 | Atk 51 | Spd 36 | Def 38 | Res 33 | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
![]() ![]() | ![]() ![]() | ||||||||||
Reinforcements 2 ![]() | HP 66 | Atk 50 | Spd 37 | Def 36 | Res 24 | ||||||
![]() ![]() | ![]() ![]() | ||||||||||
Reinforcements 2 ![]() | HP 56 | Atk 47 | Spd 45 | Def 18 | Res 37 | ||||||
![]() | ![]() ![]() |
Reinforcements 3 ![]() | HP 62 | Atk 54 | Spd 43 | Def 40 | Res 35 | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() ![]() ![]() | ||||||||||
Reinforcements 3 ![]() | HP 54 | Atk 49 | Spd 40 | Def 22 | Res 33 | ||||||
![]() ![]() ![]() | ![]() ![]() |
Using player phase units with multiple actions, usually through Galeforce or the use of Duo/Harmonized Skills, is a legitimate strategy in this map, since the enemies approach on the first turn even if you do not step into their threat range.
Use the first turn to position your units, and then clear as many as you can while keeping or moving yourself out of threat range using movement assists like Reposition.
The key generic units to remember are the Red Manakete and Axe Dragon on turn 2, and the Sword Fighter on turn 3. The Red Manakete and Axe Dragon have Even Tempest 3; keep this in mind and do not rely on the default danger area being shown. The Sword Fighter has Canto Control 3 to restrict post-combat movement; kill him first if possible.
The most dangerous enemy on this map, predictably, is Legendary Alear (F). With Null C-Disrupt 4 and Distant Counter (D), it is not safe to attack her with ranged units as she will defeat them on retaliation. Her damage reduction effects will keep her alive and then the brave attack and adaptive damage from Dragon's Fist will easily defeat any ranged units you send to attack her.
If you have a unit that can pierce damage reduction using skills like Special Spiral 4, Lethality or Deadeye, we recommend using those units. Rearmed Ophelia is great here with her high Atk and repeatable Special thanks to Special Spiral 4. Try to have her Special trigger on her first attack to have Special Spiral 4 bypass Alear's damage reduction effects.
Otherwise, we recommend using a Red melee unit with high Res to slowly whittle down Alear.
Fallen Julia gets a special mention here with her color advantage, high Res, and Light and Dark disabling adaptive damage. She will be an excellent unit to use against Legendary Alear (F).
You can even bring your own Legendary Alear (F) and provide ally support to have both units bypass the enemy Alear's damage reduction effects!
It is also possible to form up into a ball and use Savior Tanks to enemy phase the entire map, but it requires significant support to keep the tank units alive.
Due to the enemy units approaching on the first turn, use your first turn to set up your formation immediately. Place the tank unit in range of a handful of foes, but not all of them at once. With enough support, your tank unit should survive and retaliate back for knockouts.
There are multiple debuffing effects on the enemy units such as the the Blue Fafnir's and Sword Fighter's Panic Ploy 3 and the Cleric's Sabotage Res 3. To counter these, we recommend either avoiding visible bonuses altogether, or using Unity effects from skills like Atk/Res Unity or even Legendary Robin (M)'s Master's Tactics providing the 【Grand Strategy】 status effect to turn the debuffs into bonuses.
The Green Thief reinforcement on turn 3 carries Lethality and Windsweep 3. Keep her in mind as she can punch through your tank units if her Special triggers.
Finally, for Legendary Alear (F) herself, we recommend using a Red melee tank unit with decent/high Res to withstand her attacks and slowly whittle her down, keeping the tank unit alive with your supports. Alternatively, if you have a unit that can pierce damage reduction, use them to deal significant damage against Alear.
Unit Name | |
---|---|
![]() |
Sword Armored Regal Sunshade's brave effect can quickly eliminate enemies. Raging Storm can grant one additional action after combat. Inheriting Galeforce can grant a third action per turn. |
![]() |
Green Tome Cavalry Ninjutsu Scrolls' brave effect can quickly defeat enemies. Duo Skill grants herself an additional action. |
![]() |
Colorless Dagger Flying Tailwind Shuriken's brave effect can quickly defeat enemies. Duo Skill grants herself an additional action. |
![]() |
Blue Bow Flying Flamefrost Bow's brave effect can quickly defeat enemies. Duo Skill grants herself an additional action. |
![]() |
Lance Cavalry Geirdriful has armor-effectiveness to bust through Savior Tanks and speeds up Special charges, especially effective if given Galeforce through inheritance. A Fate Changed! allows a Reposition effect while granting another action to himself and copying any bonuses on target ally. |
![]() |
Green Breath Infantry Dragon's Fist attacks twice and can easily defeat most enemies on this map. Dragon Blast allows both herself and her support partner to bypass the enemy Alear's damage reduction effects. |
![]() |
Red Tome Infantry Special Spiral 4 pre-charges her Special and bypasses non-Special damage reduction to heavily damage Legendary Alear (F). |
![]() |
Red Tome Infantry High Res and Light and Dark can tank Legendary Alear (F) through disabling adaptive damage. |
Unit Name | |
---|---|
![]() |
Sword Armored Regal Sunshade's brave effect can quickly eliminate enemies. Using a defensive build allows her to tank multiple enemies in this map. |
![]() |
Colorless Breath Armored Multiple damage reduction effects and the 【Divine Vein (Stone)】 effect paired with high Spd allow her to survive multiple engagements. |
![]() |
Lance Armored The king of blue tank units. Can counterattack at a distance, deny enemy follow-ups, and has his own follow-up attack. |
![]() |
Axe Armored Can heal post-combat with Nifl's Bite and mitigate damage with Ice Mirror and Hardy Fighter 3. Nifl's Bite allows a counterattack against sweep effects. |
![]() |
Axe Armored High mobility for an armored unit. Incredibly sturdy with refined Flower Hauteclere and Black Eagle Rule granting multiple defensive effects. |
![]() |
Colorless Beast Armored Refined Lion King Fang grants multiple defensive effects and guaranteed follow-up attacks on both phases. Nullifies buffs from ranged units. |
Unit Name | |
---|---|
![]() |
Staff Flying Grants damage reduction, healing, and can shut down "At start of turn" effects of foes in cardinal directions. |
![]() |
Staff Flying Grants damage reduction and healing. |
![]() |
Lance Infantry Grants bonus stats and Special acceleration to nearby allies. Can double as an offensive unit with refined Geirskögul dealing effective damage against dragon foes. |
![]() |
Sword Infantry Grants bonus stats to his Ally Support during combat. |
![]() |
Staff Flying Grants Atk+6 and Special acceleration to nearby allies during combat. |
Unit Name | |
---|---|
![]() |
Green Tome Flying Grants additional Atk to allies in similar cardinal directions Can use her Duo Skill to grant another action to an adjacent ally. |
![]() |
Blue Tome Flying Grants additional Atk and Spd to allies in similar cardinal directions. |
![]() |
Blue Tome Flying Grants additional bonuses equal to highest bonus on unit and +1 movement. |
![]() |
Green Tome Cavalry Grants +6 to all stats and +1 movement to target unit and all adjacent allies Can use Harmonized Skill to grant extra actions to allies. |
List of Refresher-Assist Units
An Abyssal strategy example for Legendary Hero Battle - Alear (F) is currently unavailable. Stay tuned!
Let us know about your party and how you cleared the maps in the comments below, via a picture of your team and their skills.
If you have uploaded the walkthrough video on Twitter etc., please enter the URL as well!
Legendary Hero Battle Walkthroughs and Schedule
Legendary Hero Battle - Alear (F) Abyssal Guide and Recommended Team
Genshin Impact Walkthrough & Guides Wiki
Honkai: Star Rail Walkthrough & Guides Wiki
Palworld Walkthrough & Guides Wiki
Zenless Zone Zero Walkthrough & Guides Wiki
Wuthering Waves Walkthrough & Guides Wiki
Pokemon TCG Pocket (PTCGP) Strategies & Guides Wiki
Pokemon Scarlet and Violet (SV) Walkthrough & Guides Wiki
Infinity Nikki Walkthrough & Guides Wiki
Path of Exile 2 (PoE 2) Walkthrough & Guides Wiki
Metaphor: ReFantazio Walkthrough & Guides Wiki
Fire Emblem Heroes (FEH) Walkthrough & Guides Wiki
Yu-Gi-Oh! Master Duel Walkthrough & Guides Wiki
Monster Hunter World Walkthrough & Guides Wiki
Diablo 4: Vessel of Hatred Walkthrough & Guides Wiki
Super Smash Bros. Ultimate Walkthrough & Guides Wiki
Once Human Walkthrough & Guides Wiki
Pokemon Brilliant Diamond and Shining Pearl (BDSP) Walkthrough & Guides Wiki
Elden Ring Shadow of the Erdtree Walkthrough & Guides Wiki
Dragon Quest Monsters: The Dark Prince Walkthrough & Guides Wiki
Cyberpunk 2077: Phantom Liberty Walkthrough & Guides Wiki
© 2025 Nintendo / INTELLIGENT SYSTEMS
The copyrights of videos of games used in our content and other intellectual property rights belong to the provider of the game.
The contents we provide on this site were created personally by members of the Game8 editorial department.
We refuse the right to reuse or repost content taken without our permission such as data or images to other sites.