New Heroes: Darkness Within

From Fire Emblem Heroes Wiki
Jump to: navigation, search
New Heroes: Darkness Within
Banner Focus New Heroes Darkness Within.png
New Heroes: Darkness Within
Featured Units
Start date2019-05-10
End date2019-05-30
DescriptionFour New Heroes with a sinister side are available as part of a 5★ summoning focus! (Notification)

Appearance rates

See Summonable Heroes for a full table of the regular pool of summonable heroes.
RarityAppearance rate
5★ Focus3.00%


Orb color distribution
At least one82.11%79.83%61.95%77.67%
Number of units in a pool
5★ Focus5★4★3★
Specific Hero rates (any rarity)
HeroAppearance rateHero Rate | Orb color
Tiki: Torpid Dragon0.75%Colorless Orb.png
Mareeta: The Blade's Pawn0.75%Red Orb.png
Berkut: Purgatorial Prince0.75%Blue Orb.png
Corrin: Wailing Soul0.75%Colorless Orb.png
5★ Hero rates
Appearance rate5★ rate | Orb color
Red1.73%Red Orb.png
Blue1.54%Blue Orb.png
Green0.79%Green Orb.png
Colorless1.94%Colorless Orb.png
  • The orb color distribution table displays the chances for a certain orb color to appear.
    • Individual: The chance for a randomly selected orb to be a certain color.
    • All: The chance for all orbs to be a certain color.
    • At least one: Chance for at least one of this orb color to show up in a summoning session.
    • None: Chance for no orbs of this color to show up in a summoning session.
  • The specific Hero rates table shows the chances for specific Heroes.
    • Appearance rate: Individual Hero appearance rate. This is the chance for a randomly selected orb to contain the Hero. This includes all non-focus rarities of the Hero as well in addition to focus rarities. This rate × 5 is the chance for the Hero to show up at all in one of the 5 orbs in a summoning session.
    • Rate | Orb color: The chance to summon a specific Hero given that their orb color has appeared and is being summoned from. This is dependent on color distribution of units in all the pools. This includes all non-focus rarities of the Hero as well in addition to focus rarities.


The following table documents the results of a simulation where 13,334 simulations are run per focus unit. In each simulation, an AI plays optimally and tries to summon a specific focus unit using the least amount of orbs possible. The method of play is described below:

  • Summon from only from the colored orbs that are the same color as the targeted unit.
  • If no such orb exists in a session, summon from the color that has the smallest chance to summon a 5★ Hero, then exit that session.
HeroAverage orbs used
Tiki: Torpid Dragon168.5
Mareeta: The Blade's Pawn174.6
Berkut: Purgatorial Prince166.4
Corrin: Wailing Soul168.5
For more detailed information, see Summon#Color Distribution.


HeroWeaponAssistSpecialPassive APassive BPassive C
Fire Breath
Fire Breath+
Savage Breath
Dragon Gaze
Dragon Fang
Atk/Spd Solo 1
Atk/Spd Solo 2
Atk/Spd Solo 3
Sudden Panic 1
Sudden Panic 2
Sudden Panic 3
Iron Lance
Steel Lance
Silver Lance
Warding Stance 1
Warding Stance 2
Warding Stance 3
Warding Stance 4
Odd Res Wave 1
Odd Res Wave 2
Odd Res Wave 3
Fire Breath
Fire Breath+
Razing Breath
Glowing Ember
Brazen Atk/Spd 1
Brazen Atk/Spd 2
Brazen Atk/Spd 3
Special Fighter 1
Special Fighter 2
Special Fighter 3
Solitary Dream
Iron Sword
Steel Sword
Silver Sword
Shadow Sword
New Moon
Flashing Blade 1
Flashing Blade 2
Flashing Blade 3
Flashing Blade 4
Null Follow-Up 1
Null Follow-Up 2
Null Follow-Up 3

Level 40 stats

Corrin: Wailing Soul Corrin: Wailing Soul40/43/4632/35/3834/37/4128/31/3423/27/30
Berkut: Purgatorial Prince Berkut: Purgatorial Prince36/40/4332/35/3913/17/2032/35/3826/30/33
Tiki: Torpid Dragon Tiki: Torpid Dragon42/45/4833/36/3931/34/3733/37/4024/28/31
Mareeta: The Blade's Pawn Mareeta: The Blade's Pawn39/42/4530/33/3638/41/4525/29/3220/23/27

In other languages[edit | edit source]

Language Name
Japanese 新英雄召喚 闇を纏う英雄
German ???
Spanish (Europe) ???
Spanish (Latin America) ???
French ???
Italian Nuovi eroi: Il prezzo del potere
Traditional Chinese (Taiwan) ???
Portuguese ???