Aero vs Fusion Character Comparison

Cartethyia vs Lupa

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. Lupa is a Fusion Sub-DPS — Lupa is a 5★ Fusion Broadblade sub-DPS who amplifies team Resonance Liberation damage and provides a strong off-field Fusion presence. For your roster, Cartethyia contributes main dps value while Lupa covers sub-dps.

VS
Cartethyia
VS
Lupa

Damage Profile

Cartethyia
Lupa
Aero Sword — best Defier's Thorn (signature Sword)
— Even
Fusion Broadblade — best Wildfire Mark (signature Broadblade)
9.3/10 — premier Aero DPS; Erosion detonation is huge.
✓ Cartethyia
8.7/10 — flexible Fusion Liberation buffer.

Team Fit

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

Ease of Play

Cartethyia
Lupa
Aero Main DPS
— Even
Fusion Sub-DPS

🎯 Verdict

If you need a main dps-style option, Cartethyia (Tier S) is the stronger pull. Lupa (Tier A) 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. Lupa (Tier A) 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 Lupa are strong — the right choice depends on which fills a bigger gap in your roster.

Frequently Asked Questions

Is Cartethyia or Lupa better?

There is no universal answer — Cartethyia wins in Damage Profile and Team Fit and Ease of Play scenarios where their kit shines, while Lupa 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.