Alchemy Stars Wiki
Brock Archives Voice File Memories Gallery
Introduction
A member of the Rediesel Wrench Loose Screws. He is a lively, cheerful, self-confident, passionate, and naive guy who is straightforward, unable to hide his emotions, incapable of scheming. He wants to be number one in everything. When encountering an overwhelmingly powerful enemy, he will respect and recognize the enemy, but what he feels most keenly is the competitive desire to defeat his opponent.
This is the costume that Brock specially prepared for himself in search of a certain "something." Swimming trunks that help him get around easily, a surfboard in his special style, and a transparent coat that's reminiscient of a raincoat. Transparent coat? Let's be frank, the real reason Brock designed a transparent coat was probably to fish for compliments from us—Behold, that body of his built from protein powder and hard exercise, of sunshine and sweat, is longing for your praise.
Name Brock
Japanese Name ヘール (Hēru)
Taiwanese Name 黑潮 (Hēi cháo)
Korean Name 렉커 (Rekkeo)
Spanish Name Brock
Indonesian Name Brock
Thai Name บร็อค (Br̆xkh)
Portuguese Name Brock
Nickname Whirling Turbine
Rarity ⭐⭐⭐⭐
Gender Male
Height 5'9"
Birthday February 17
Birthplace Stoneash
Profession Support
Element
Affiliation Rediesel Wrench
Fighting Style Jet Turbine
Aurorian Dubbing Hiro Shimono
Personality Forthright
Obtained From Mainstay Recruitment
Release Date June 17, 2021 (4 years ago)
Availability Permanent

Skills[]

Active Skill: Turbine Absorption
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Chain Combo: Supercharged Punch
2 Combo: Deals 155% damage to 1 surrounding cluster.
8 Combo: Deals 170% damage to 12 tiles in a diamond shape.
Equipment Skill: Turbocharge
After using an Active Skill, increases Fire Aurorians' ATK equal to 4% of Brock's ATK for every enemy within 2 surrounding clusters of the unit.
Work Skills
Starlight Omniscience Explorer
When deployed to the Starlight Chamber, increases Heartstone production by 10%. When deployed to the Exploration Office, increases MS Readings recovery rate by 10%.

Max. Value[]

ATK / DEF / HP
Fire 

Brock

    3053
    1267
    9821

Rediesel Wrench

Stats[]

Without Affinity, Equipment, and Breakthrough bonuses.

Level-up Info
Ascend 0
(Level 1 - 30)
Ascend 1
(Level 1 - 40)
Ascend 2
(Level 1 - 50)
Ascend 3
(Level 1 - 80)
ATK 477 / 781 884 / 13961546 / 20282250 / 2768
DEF 227 / 346 381 / 582635 / 824892 / 1095
HP 1529 / 2419 2707 / 42034632 / 60416660 / 8175

No bonuses*


Ascension[]

Ascension preview
Level Ascension Material Upgrade Effect
  • Unlock Level 40
  • Unlock Aurorian Equipment
  • Unlock Equipment Skill:
    After using an Active Skill, increases Fire Aurorians' ATK equal to 1% of Brock's ATK for every enemy within 1 surrounding cluster of the unit.
  • Unlock Level 50
  • Before:
    Active Skill

    Deals 300% damage to all enemies and aggros all enemies to the unit.

White Arrow Down
White Arrow Down
After:
Active Skill

Deals 300% damage to all enemies and aggros all enemies to the unit. The final damage increases by 10% for each tile enemies move on.

  • Unlock Level 80
  • Unlock Alternative Art
  • Before:
    Equipment Skill

    After using an Active Skill, increases Fire Aurorians' ATK equal to 1% of Brock's ATK for every enemy within 1 surrounding cluster of the unit.

White Arrow Down
White Arrow Down
After:
Equipment Skill

After using an Active Skill, increases Fire Aurorians' ATK equal to 1% of Brock's ATK for every enemy within 2 surrounding clusters of the unit.


Equipment[]

Modified Gloves
Rediesel Wrench tech personnel specially modified Brock's boxing gear, reinforcing it for extreme hardness. This gear also utilizes Brock's turbines to enhance the impact of their suction and jet injection, allowing Brock to knock out his opponents with ease.
Aurorian Equipment Info
Level Equipment Material Upgrade Effect
1
  • Unlocks at Ascension 1
  • Fire Fire Counter Damage +3%, ATK+25, DEF+10, HP+50.

  • Ascension 1
    After using an Active Skill, increases Fire Aurorians' ATK equal to 1% of Brock's ATK for every enemy within 1 surrounding cluster of the unit.

    Ascension 3
    After using an Active Skill, increases Fire Aurorians' ATK equal to 1% of Brock's ATK for every enemy within 2 surrounding clusters of the unit.

2
  • Fire Fire Counter Damage +4%, ATK+25, DEF+10, HP+50.

3
  • Ascension 1
    After using an Active Skill, increases Fire Aurorians' ATK equal to 2% of Brock's ATK for every enemy within 1 surrounding cluster of the unit.

    Ascension 3
    After using an Active Skill, increases Fire Aurorians' ATK equal to 2% of Brock's ATK for every enemy within 2 surrounding clusters of the unit.

4
  • Fire Fire Counter Damage +4%, ATK+25, DEF+10, HP+100.

5
  • Fire Fire Counter Damage +4%, ATK+25, DEF+10, HP+100.

6
  • Ascension 1
    After using an Active Skill, increases Fire Aurorians' ATK equal to 3% of Brock's ATK for every enemy within 1 surrounding cluster of the unit.

    Ascension 3
    After using an Active Skill, increases Fire Aurorians' ATK equal to 3% of Brock's ATK for every enemy within 2 surrounding clusters of the unit.

7
  • Fire Fire Counter Damage +5%, ATK+40, DEF+10, HP+100.

8
  • Fire Fire Counter Damage +5%, ATK+40, DEF+10, HP+100.

9
  • Fire Fire Counter Damage +5%, ATK+40, DEF+10, HP+100.

10
  • Ascension 1
    After using an Active Skill, increases Fire Aurorians' ATK equal to 4% of Brock's ATK for every enemy within 1 surrounding cluster of the unit.

    Ascension 3
    After using an Active Skill, increases Fire Aurorians' ATK equal to 4% of Brock's ATK for every enemy within 2 surrounding clusters of the unit.


Breakthrough[]

Breakthrough preview 
Level Breakthrough Material Upgrade Effect
  • HP increased by 200.
  • Increased by 25+5% Basic DEF.
  • Increased by 200+5% Basic max HP.
  • Active Skill Enhancement: Changes Active Skill to Preemptive Strike. Available upon entering combat.


Affinity[]

Character's Affinity (2x the EXP received)[]

Affinity Upgrades
Level Exp Effect (Does Not Stack)
1 0
  • ATK+0 DEF+0 HP+0
2 100
  • ATK+6 DEF+3 HP+30
  • Unlock new Files and Dialogs
3 200
  • ATK+12 DEF+6 HP+60
4 300
  • ATK+18 DEF+9 HP+90
  • Unlocks new File
5 500
  • ATK+25 DEF+12 HP+120
  • Unlock new Dialogs
6 600
  • ATK+32 DEF+15 HP+150
  • Unlock new File
7 800
  • ATK+40 DEF+18 HP+180
8 1000
  • ATK+48 DEF+21 HP+210
  • Unlock new Files and Dialogs
9 1200
  • ATK+56 DEF+25 HP+250
10 1500
  • ATK+65 DEF+30 HP+300


Fire Support Aurorians

12 Fire Support Aurorians:
Alice • Barbara • Brock • Chainsaw Rick • Istvan • Jakine • Lilica • Liqing • Nails (Sacred Rite) • Novio • Pepita • Victoria