Theorylytics

Billy vs Zhu Yuan

Billy vs Zhu Yuan — two Attack agents competing for the same roster slot.

TL;DR — Quick Pick

Pick Billy if…

  • You need a Physical Attack agent and Billy's kit matches your account gap.
  • You prefer DPS gameplay over Zhu Yuan's DPS identity.
  • Billy is a solid, accessible Physical attacker who excels at mid-to-long-range sustained damage.

Pick Zhu Yuan if…

  • You need a Ether Attack agent and Zhu Yuan's kit matches your account gap.
  • You prefer DPS gameplay over Billy's DPS identity.
  • Zhu Yuan is currently the premier Ether damage dealer in Zenless Zone Zero, offering unparalleled burst potential against stunned enemies.
Verdict

Billy and Zhu Yuan are both Attack investments that answer different account needs. Billy (Physical, DPS) shines when Billy is a solid, accessible Physical attacker who excels at mid-to-long-range sustained damage. Zhu Yuan (Ether, DPS) is the better commit when Zhu Yuan is currently the premier Ether damage dealer in Zenless Zone Zero, offering unparalleled burst potential against stunned enemies. Compare signature builds, team requirements, and your existing supports before pulling either.

At a Glance

Billy
Stat
Zhu Yuan
Physical
Attribute
Ether
Attack
Specialty
Attack
A-Rank
Rank
S-RankWinner
DPS
Primary role
DPS
Direct Attack
Damage type
Direct Attack
CRIT Rate
Scaling focus
CRIT Rate
Physical + Ranged DPS
Playstyle clarity
Ether + Burst DPSWinner
Strong
Self-sustain
Strong
ModerateWinner
Team flexibility
Focused
Dialyn / Sunna / Anby
Best support shell
Dialyn / Nicole / Astra Yao
Steel Cushion(S1) — S-rank · AccessibleWinner
F2P W-Engine path
Starlight Engine — A-rank · Accessible
Good
M0 viability
ExcellentWinner

Strengths & Weaknesses

Billy

Strengths
  • Safe mid-to-long-range attack distance
  • High AoE damage potential with piercing shots
  • Increased damage output while in Crouching Shot
Weaknesses
  • Stationary playstyle leaves him vulnerable to knockback
  • Core passive damage buff lost if repositioning incorrectly
  • Requires proper team synergy to maximize Ultimate potential

Zhu Yuan

Strengths
  • High burst damage potential when enemies are stunned
  • Invulnerability frames during core animations like EX Special and Ultimates
  • Strong synergy with Ether-based support units
Weaknesses
  • Damage output drops significantly outside of Suppressive Mode
  • Requires careful management of shotshell resources
  • Heavily reliant on specific support teammates to trigger additional abilities

Shared Team Members

With Billy

Builds Daze so Billy can capitalize on stun windows.

With Zhu Yuan

Opens stun windows for Zhu Yuan's burst.

With Billy

Buffs and enables Billy with strong team utility.

With Zhu Yuan

Buffs and enables Zhu Yuan with low field time.

Best Builds (Signature)

Billy

W-Engine

The Brimstone(S5)

Disk Set

Woodpecker Electro(4-PC)

Disk 4

CRIT Rate%

Disk 5

Physical DMG%

Disk 6

ATK%

Substats

CRIT Rate >= CRIT DMG = ATK%

Zhu Yuan

W-Engine

Cordis Germina

Disk Set

Chaotic Metal(4-PC)

Disk 4

CRIT DMG% = CRIT Rate%

Disk 5

ATK% > Ether DMG% = PEN Ratio%

Disk 6

ATK%

Substats

CRIT Rate >= CRIT DMG = ATK%

Who Should You Pull?

Billy
Pull Billy if…
  • You need a Physical Attack agent and Billy's kit matches your account gap.
  • You prefer DPS gameplay over Zhu Yuan's DPS identity.
  • Billy is a solid, accessible Physical attacker who excels at mid-to-long-range sustained damage.
  • He is a great investment for new players needing a reliable main DPS before pulling for high-tier limited units.
  • Safe mid-to-long-range attack distance.
Billy Full Guide
Zhu Yuan
Pull Zhu Yuan if…
  • You need a Ether Attack agent and Zhu Yuan's kit matches your account gap.
  • You prefer DPS gameplay over Billy's DPS identity.
  • Zhu Yuan is currently the premier Ether damage dealer in Zenless Zone Zero, offering unparalleled burst potential against stunned enemies.
  • Her ability to consistently generate Enhanced Shotshells makes her essential for top-tier endgame content.
  • Zhu Yuan is a stronger general pull priority (YES) for your roster.
Zhu Yuan Full Guide