Aero vs Fusion Character Comparison

Cartethyia vs Brant

Cartethyia is a Aero Main DPS — Cartethyia is a 5★ Aero Sword main DPS who builds and detonates Aero Erosion for enormous burst, with a unique two-form kit that rewards quick-swap play. Brant is a Fusion Sub-DPS / Support — Brant is a 5★ Fusion Sword sub-DPS and support who can both shield and heal the team while buffing coordinated-attack damage. For your roster, Cartethyia contributes main dps value while Brant covers sub-dps.

VS
Cartethyia
VS
Brant

Damage Profile

Cartethyia
Brant
Aero Sword — best Defier's Thorn (signature Sword)
— Even
Fusion Sword — best Unflickering Valor (signature Sword)
9.3/10 — premier Aero DPS; Erosion detonation is huge.
✓ Cartethyia
9/10 — the most self-sufficient Fusion enabler; adds sustain.

Team Fit

Cartethyia
Brant
Cartethyia + Ciaccona (Aero coord) + Shorekeeper / Verina.
— Even
Brant + Changli (Fusion DPS) + Verina / Shorekeeper.
Main DPS
— Even
Sub-DPS

Ease of Play

Cartethyia
Brant
Aero Main DPS
— Even
Fusion Sub-DPS / Support

🎯 Verdict

If you need a main dps-style option, Cartethyia (Tier S) is the stronger pull. Brant (Tier S) is the better pick when you already cover that role or want the cheaper account fit. Both are viable 2026 options.

Which One Should You Choose?

If you need a main dps-style option, Cartethyia (Tier S) is the stronger pull. Brant (Tier S) is the better pick when you already cover that role or want the cheaper account fit. Both are viable 2026 options.

Consider your account when deciding. Look at the units and weapons you already own, the teams you already have built, and the content you struggle with most. Both Cartethyia and Brant are strong — the right choice depends on which fills a bigger gap in your roster.

Frequently Asked Questions

Is Cartethyia or Brant better?

There is no universal answer — Cartethyia wins in Damage Profile and Team Fit and Ease of Play scenarios where their kit shines, while Brant is stronger in others. Use the comparison tables above to match each option's strengths to your specific needs.

Which one is better for F2P players?

Both options are viable at base constellation with their F2P alternatives. Check each option's dedicated guide for the best budget builds and teams to see which one fits your account's current roster.