Black Beacon: Zero Character Introduction

Zero is a 4-star character in Black Beacon. She is a Light Assist unit specializing in buffing your team and doing decent damage. Zero is a unit that every player gets for free, and with the help of events, you can easily get more copies of her to increase her Potentials and make her stronger, making her one of the best 4-star units in the game right now. Below, you can find more details about Zero’s skills, talents, and potentials (dupe system) to get a better understanding of the character.

Zero Overview
Zero Skills
Zero Talents
Zero Potential
Zero Breakthrough Materials

Zero Overview

	Name	Zero
	Rarity	4-stars
	Element	Light
	Class	Assist
	Type	Buff
Story
Zero is a guardian of the Library of Babel, with origins shrouded in mystery. She is taciturn and indifferent to worldly matters, often seen with a golden eight-petal flower tucked behind her ear. The teachings of Cosmos and the Library of Babel hold unparalleled value to her.

Zero Skills

Below is a list of all Zero’s skills.

Skills
Type	Name
Basic	Staff of Swordmanship
Effect
Deals multiple stages of Basic Attack Damage.
Use
4 stage of basic attack, deals multiple stages of Basic Attack Damage. Hold to perform a heavy attack, dealing Regular Skill Damage. After a perfect dodge, tap basic attack to slash, dealing Regular Skill Damage.
Passive	Library Access
Effect
Zero activates Passive Skill, Library Access, after casting Winged Radiant Blade.
Use
While in this state, Zero loses Feather Light points over time and cannot replenish them. Her basic attacks become Radiant Blade until Feather Light points deplete. In addition, you can tap Basic Attack shortly after casting Brilliant Night to launch the final move of Radiant Blade. Radiant Blade: Tap Basic Attack to command Zero and Anzu to launch 4 attacks in synchronization, dealing Charged Damage. The last move inflicts a huge amount of Light Anomaly.
Skill 1	Falling Feather
Effect
Zero and Aznu launch attacks in synchronization, dealing Regular Attack Damage over 3 strikes.
Use
Hitting an enemy with this attack unlocks Blade Feather, which can be released by tapping Skill 1. Blade Feather: Zero and Anzu launch an attack in synchronization, dealing Enhanced Damage over multiple strikes. Hitting enemies with Falling Feather and Blade Feather accumulates 25 Feather Light points.
Skill 2	Winged Radiant Blade
Effect
This skill is available when Zero has 100 Feather Light points.
Use
Strikes enemies in the front, dealing Charged Damage and activating Passive Skill Library Access. While in this state, tap Skill 2 again to release Brilliant Night. Brilliant Night: Zero and Anzu launch attacks in synchronization, dealing Charged Damage over multiple strikes and inflicting a huge amount of Light Anomaly. In addition, increases all team members' Attack for 20 seconds.
Ultimate	Phantom Wing
Effect
Zero charges upward and deals Ultimate Damage to all enemies within the surrounding area upon landing.
Combo	Flash Light
Effect
When switched in, slashes nearby enemies, dealing Regular Attack Damage.
Use
When Combo Charge is ready, tap Combo Skill to immediately release Brilliant Night (Combo). While in the Burst state, Blade Feather and Brilliant Night are always in effect.

Zero Talents

Below is a list of all Zero’s talents.

Talents
Talent	Effect
Talent 1	Increases Feather Light by 50 points each time Skill 1: Falling Feather or Blade Feather hits an enemy.
Talent 2	All allies gain 10% damage resistance for 20 seconds after using the Ultimate skill: Phantom Wings.
Talent 3	Elemental Anomaly Master +65
Talent 4	Increases all allies' critical hit rate by 20% after using Brilliant Night.
Talent 5	ATK +5%

Zero Potential

Below is a list of all of Zero’s potentials and their effects.

Potentials
Potential	Name	Effect
P1	Ethereal Tides	Increases damage dealt by Anzu's attacks by 25%.
P2	Voidbound Pages	Releasing Brilliant Night grants an additional 15% increase in the team's attack.
P3	Library Echoes	During the release of Radiant Blade, Zero's attack damage increases by 60%.
P4	Primordial Form	Skill Level +2
P5	Ancient Reverie	Whill Passive Skill: Library Access is activated, Feather Light depletes 50% slower, and Radiant Blade deals 10% more damage.
P6	Dedicated Fable	Increases the final strike damage of Radiant Blade by 20%

Zero Breakthrough Materials

Below is a list of the materials needed for Zero’s breakthroughs.

Breakthrough Materials
Icon	Name	Quantity
	Moonlit Red Stone	24
	Tetrahedral Light Object	12
	Carnelian Marrow	30
	Hexahedral Light Object	15
	Imprint of Red Marrow	8
	Octahedral Light Object	4
	Orelium	90,000