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Fire Emblem Heroes (FEH)

Scarlet Builds and Best IVs

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★ Latest Banners - New Heroes: Harmonized CYL Ike, Lyn
☆ New Units - Harmonized Brave Ike, Harmonized Brave Lyn, Vanitas
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FEH Scarlet Banner

This is a ranking page for the hero Scarlet - Rebellious Streak from the game Fire Emblem Heroes (FEH). Read on to learn the best IVs (Individual Values), best builds (Inherit Skill), weapon refinement, stats at Lv 40, and more for Scarlet.

New Heroes - Entwined Ash, Attuned & Rearmed Heroes Featured Heroes
Attuned Ryoma IconAttuned Ryoma
[9.5/10]
Rearmed Hinoka IconRearmed Hinoka
[9.0/10]
Scarlet IconScarlet
[8.5/10]
Entwined Ash IconEntwined Ash
[9.5/10]

Scarlet Rating and Basic Information

FEH Scarlet Banner

Overall Rating 8.5/10
Reroll Ranking (excluding Inherit Skill) B
(▶Reroll Ranking)
Ranking (including Inherit Skill) B
(▶FEH Tier List)

Scarlet - Rebellious Streak: Basic Information

Color / Weapon Type / Move Type
Rarity
What Kind of Character Are They? ・Good Atk/Spd/Def for a demote unit.
・Doubler Axe+ grants Atk/Def+6 to Scarlet and nearby allies at the start of each turn and has built-in Bonus Doubler.

Scarlet Skills at 5★


Might: 14  Range: 1
At start of turn, if unit is within 2 spaces of an ally, grants Atk/Def+6 to unit and allies within 2 spaces of unit for 1 turn. If unit initiates combat or is within 2 spaces of an ally, grants Atk/Spd/Def/Res+X to unit during combat (X = 4 + highest bonus on each stat between unit and allies within 2 spaces of unit; calculates each stat bonus independently).

Cooldown Count = 4
Boosts damage dealt by 80% of unit’s Def.

At start of combat, if foe’s HP = 100% or if 【Penalty】 is active on foe, grants Spd/Def+5 to unit during combat.
【Penalty】
All effects that last "on foe through its next action." Includes penalties inflicted by a skill like Panic or Threaten and negative status effects (preventing counterattacks, restricting movement, or the effects of a skill like Triangle Adept or Guard).

If unit initiates combat, neutralizes effects that prevent unit's follow-up attacks during combat, and also, if unit's Spd ≥ foe's Spd-10, deals damage during combat = 70% of difference between Def stats (unit's Def minus doe's Def) and reduces damage from foe's attacks by 70% of that difference. (Excluding area-of-effect Specials. Min: 0, max: 7.)

Scarlet Best IVs

Recommended IVs

Stat Superboon/Superbane IV Recommendation
HP (18) HP Superbane ★★★☆☆
Atk (9) Attack Boon ★★★★★
Spd (11) No Spd IV ★★★★☆
Def (12) Def Bane ★★★★☆
Res (6) No Res IV ★☆☆☆☆

◯ = Stat gains +4 with a superboon, ✕= Stat goes down by -4 with a superbane, - = No assets or flaws

See the IV Checker for All Units Trait Fruits—How to Change IVs

When using an Ascendant Floret, we recommend getting the next superboon if it fits the hero. If not, consider what stat your hero needs most.

+Spd / -Res

The best IVs for Scarlet are +Spd and -Res. While Scarlet's Spd at base 46 (base 49 with a boon) isn't enough to generate follow-up attacks against the fastest enemies, it is enough to prevent them from generating follow-up attacks against Scarlet, assuming equal investment. This allows Scarlet to increase her bulk by reducing the amount of attacks she takes.

Scarlet's Res is her least important stat and can be safely taken as a bane as it won't impact any of her matchups.

+Spd for a +10 merge

We recommend +Spd when merging Scarlet up to +10 for similar reasons above.

Scarlet Best Builds

Bulky Offense Scarlet

HOT
Attuned Skill IconCrux Echo
Updated on 09/16/2025

How to Use, Explanation

This build uses premium skills to maximize Scarlet's high Spd and Def, turning her into a unit difficult to kill with physical damage. She still deals relevant damage against non-tank units, allowing her to fulfill both offensive and defensive roles.

Budget Scarlet

Special Skill IconBonfire
Emblem Icon: -
Attuned Skill Icon: -
Updated on 09/16/2025

How to Use, Explanation

This budget build keeps Scarlet somewhat useful by boosting Spd and Def while also providing mobility for her team.

Source Heroes for All Skills

Scarlet Stats

Stat Rankings

Neutral Stats at Lv. 40 (5★)
200
HP
HP 40 40
Rank: 545/1322
Atk
Atk 48 48
Rank: 22/1322
Spd
Spd 46 46
Rank: 124/1322
Def
Def 45 45
Rank: 57/1322
Res
Res 21 21
Rank: 1061/1322

Stat Values

Lv 40+10 Stats (5★)

HP Atk Spd Def Res Total
+10 Merges W/ Skill Bonuses 45 66 50 49 25 235
Lv.40 +10 45 52 50 49 25 221

HP Atk Spd Def Res Total
+HP
Lv.40 +10
47 52 50 49 25 223
+Atk
Lv.40 +10
44 56 50 49 25 224
+Spd
Lv.40 +10
44 52 53 49 25 223
+Def
Lv.40 +10
44 52 50 52 25 223
+Res
Lv.40 +10
44 52 50 49 28 223

Stats at Lv 40

HP Atk Spd Def Res Total
5★- Adjusted for Skills 40 62 46 45 21 214
5★ Lv.40 40 48 46 45 21 200

Initial Stats (with Skills)

HP Atk Spd Def Res Total
5★ Lv.1 18 23 11 12 6 70

Stat Comparison of Similar Heroes

Hero
HP
Atk
Spd
Def
Res
Total
Scarlet Icon Scarlet
40 48 46 45 21 200
42 47 30 49 32 200
41 49 18 46 40 194
41 42 18 37 34 172
40 36 37 35 19 167
45 38 25 34 19 161
45 37 25 36 18 161
42 29 29 32 26 158
37 30 32 28 31 158
43 34 26 35 19 157
46 29 23 37 22 157
46 38 25 32 16 157

Note: Stats bonuses from skills are not taken into account.

Scarlet Roles, Strengths, and Weaknesses

Scarlet Roles

Scarlet - Rebellious Streak Roles
Close Physical Attack ImageClose-Physical Ranged Physical AttackRanged-Physical Close Magic AttackClose-Magic Ranged MagicRanged-Magic
Physical Wall ImagePhysical Wall Magic WallMagic Wall Effective ImageEffective Weapon Movement Assist ImageMovement Assist
No Exclusive Skill ImageExclusive Skill No All Range Counterattack ImageAll-Range Counter RecoveryRecovery No Refresher ImageRefresher
No Legendary Hero ImageLegendary No Mythic Hero ImageMythic No Duo and Harmonized ImageDuo /
Harmonized
No Resplendent ImageResplendent

Scarlet is a close physical attacker (range = 1). Therefore, when not accounting for the Weapon Triangle, the amount of damage she deals will be equivalent to her Atk minus the foe's Def stat.

Scarlet Strengths

Doubler Axe+ has built-in Bonus Doubler

Scarlet's Doubler Axe+ grants her and her nearby allies Atk/Def+6 at the start of each turn, providing visible bonuses for her team.

In combat, Doubler Axe+ grants Scarlet Atk/Spd/Def/Res bonuses during combat equal to 4 + the highest bonus on each stat between Scarlet and her nearby allies. This modified Bonus Doubler effect takes the highest bonuses instead of simply taking Scarlet's own bonuses, making it a little bit more reliable.

While this inheritable weapon isn't as powerful as exclusive or even Arcane weapons, it packs enough power to deal relevant damage to most non-tank units.

Scarlet Weaknesses

Lack of Unique Skills

Scarlet suffers from not having any unique skills to call her own, making her unable to stand out amongst other units.

Bulky Axe Flying units are quite abundant in the game, and lacking an exclusive weapon makes Scarlet replaceable by better units.

Weak to Bows

As a flying unit, Scarlet takes 1.5x damage from bows and weapons effective on flying units. Be sure to keep them out of the range of archers and leave them to other units.

Heroes with Effective Skills

Should you Unlock Potential?

Should You Unlock Potential for this Hero? B Rank Icon

We Recommend Unlocking Potential for Scarlet - Rebellious Streak!

We recommend that you use Unlock Potential to bring Scarlet - Rebellious Streak from 4 Stars to 5 Stars. Scarlet - Rebellious Streak is very useful as a physically bulky axe flier, so you may find using Unlock Potential on Scarlet - Rebellious Streak helpful if your team lacks a party member with this role.

Unlock Potential Tier List

Scarlet - List of Skills

Weapons

Skill Name Might Range Effect Learned At
6 1 No Effect 3★
8 1 No Effect 3★
10 1 At start of turn, if unit is within 2 spaces of an ally, grants Atk/Def+6 to unit and allies within 2 spaces of unit for 1 turn. If unit initiates combat or is within 2 spaces of an ally, grants Atk/Spd/Def/Res+X to unit during combat (X = 4 + highest bonus on each stat between unit and allies within 2 spaces of unit; calculates each stat bonus independently). 3★
14 1 At start of turn, if unit is within 2 spaces of an ally, grants Atk/Def+6 to unit and allies within 2 spaces of unit for 1 turn. If unit initiates combat or is within 2 spaces of an ally, grants Atk/Spd/Def/Res+X to unit during combat (X = 4 + highest bonus on each stat between unit and allies within 2 spaces of unit; calculates each stat bonus independently). 5★

Assists

This Hero has no Assist skills that can be learned.

Specials

Skill Name Effect Learned At
(Cooldown Count = 4) Boosts damage dealt by 50% of unit’s Def. 3★
(Cooldown Count = 4) Boosts damage dealt by 80% of unit’s Def. 4★

Passives

Skill Name Effect Learned At
At start of combat, if foe’s HP = 100% or if 【Penalty】 is active on foe, grants Spd/Def+3 to unit during combat.
【Penalty】
All effects that last "on foe through its next action." Includes penalties inflicted by a skill like Panic or Threaten and negative status effects (preventing counterattacks, restricting movement, or the effects of a skill like Triangle Adept or Guard).
3★
At start of combat, if foe’s HP = 100% or if 【Penalty】 is active on foe, grants Spd/Def+4 to unit during combat.
【Penalty】
All effects that last "on foe through its next action." Includes penalties inflicted by a skill like Panic or Threaten and negative status effects (preventing counterattacks, restricting movement, or the effects of a skill like Triangle Adept or Guard).
3★
At start of combat, if foe’s HP = 100% or if 【Penalty】 is active on foe, grants Spd/Def+5 to unit during combat.
【Penalty】
All effects that last "on foe through its next action." Includes penalties inflicted by a skill like Panic or Threaten and negative status effects (preventing counterattacks, restricting movement, or the effects of a skill like Triangle Adept or Guard).
4★
If unit initiates combat and unit's HP = 100% at start of combat, neutralizes effects that prevent unit's follow-up attacks during combat, and also, if unit's Spd ≥ foe's Spd-10, deals damage during combat = 30% of difference between Def stats (unit's Def minus foe's Def) and reduces damage from foe's attacks by 30% of that difference. (Excluding area-of-effect Specials. Min: 0, max: 3.) 3★
If unit initiates combat and unit's HP ≥ 50% at start of combat, neutralizes effects that prevent unit's follow-up attacks during combat, and also, if unit's Spd ≥ foe's Spd-10, deals damage during combat = 50% of difference between Def stats (unit's Def minus foe's Def) and reduces damage from foe's attacks by 50% of that difference. (Excluding area-of-effect Specials. Min: 0, max: 5.) 4★
If unit initiates combat, neutralizes effects that prevent unit's follow-up attacks during combat, and also, if unit's Spd ≥ foe's Spd-10, deals damage during combat = 70% of difference between Def stats (unit's Def minus doe's Def) and reduces damage from foe's attacks by 70% of that difference. (Excluding area-of-effect Specials. Min: 0, max: 7.) 5★

Scarlet as a Source Hero

Scarlet Avatar

Value of Skills ★★☆☆☆

Scarlet has Doubler Axe+, Spd/Def Catch 3, and Flow Flight 3 as inheritance options.

Unless you need Flow Flight fodder, we recommend merging Scarlet copies instead.

List of Source Heroes The Best Fodder Units

Community Feedback

How would you rate Scarlet?

Top tier hero. Must promote and merge. 0
Votes
Promote if you need his/her archetype. 0
Votes
Promote to 5 stars if you like this hero. 3
Votes
Summon for his/her Skill Inheritance options. 0
Votes
Pass on this hero. 0
Votes

If you have feedback about this hero page, let us know in the comments section below!

How to Get Scarlet / Illustrations / Voice Actor / Quotes

How to Get Scarlet

Obtain Through Regular Summon

Scarlet is a Hero who can be pulled from any summon.

Note: Not currently a featured hero in any Summon events.

Current Focuses and Which You Should Pull From

Voice Actor and Illustrator Information

Voice Actor
(English)
Marcella Lentz-Pope
Illustrator Yuko
Appears In

Illustration

FEH: Related Guides

New Heroes: Entwined Ash, Attuned & Rearmed Heroes

Entwined Ash, Attuned & Rearmed Heroes Banner

Heroes from New Heroes - Entwined Ash, Attuned & Rearmed Heroes
Attuned Ryoma IconAttuned Ryoma
[9.5/10]
Rearmed Hinoka IconRearmed Hinoka
[9.0/10]
Scarlet IconScarlet
[8.5/10]
Entwined Ash IconEntwined Ash
[9.5/10]

See All Green Heroes

Back to Green Heroes

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All Types of Green Weapons

Close-Range Ranged
AxeAxe Green TomeGreen Tome
Green BreathGreen Breath Green DaggerGreen Dagger
Green BeastGreen Beast Green BowGreen Bow
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