Aero vs Fusion Character Comparison
Cartethyia vs Mortefi
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. Mortefi is a Fusion Sub-DPS — Mortefi is a 4★ Fusion Pistols sub-DPS who grants a large Heavy Attack DMG buff through his Outro, making him a classic enabler for Heavy-Attack carries like Jiyan (the b For your roster, Cartethyia contributes main dps value while Mortefi covers sub-dps.
Damage Profile
Team Fit
Ease of Play
🎯 Verdict
If you need a main dps-style option, Cartethyia (Tier S) is the stronger pull. Mortefi (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. Mortefi (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 Mortefi are strong — the right choice depends on which fills a bigger gap in your roster.
Frequently Asked Questions
Is Cartethyia or Mortefi better?
There is no universal answer — Cartethyia wins in Damage Profile and Team Fit and Ease of Play scenarios where their kit shines, while Mortefi 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.