Ice vs Imaginary Character Comparison

Ruan Mei vs Welt

Ruan Mei is a Ice Harmony — Ruan Mei is an Ice Harmony unit who boosts the whole team's damage, weakness-break efficiency, and RES PEN. Welt is a Imaginary Nihility — Welt is an Imaginary Nihility unit who can Imprison (delay) enemies and reduce their damage output, making him a premier single-target controller for elite and boss fight For your roster, Ruan Mei contributes harmony value while Welt covers nihility.

VS
Ruan Mei
VS
Welt

Damage Profile

Ruan Mei
Welt
Ice Light Cone — best Past Self in Mirror (signature)
— Even
Imaginary Light Cone — best In the Name of the World (signature)
9.5/10 — irreplaceable in Break teams, strong flex buffer.
✓ Ruan
8/10 — best free controller, excellent vs bosses.

Team Fit

Ruan Mei
Welt
Ruan Mei + Firefly + Trailblazer (Harmony) + Gallagher.
— Even
Welt + Kafka + Fu Xuan (control DoT).
Harmony
— Even
Nihility

Ease of Play

Ruan Mei
Welt
Ice Harmony
— Even
Imaginary Nihility

🎯 Verdict

If you need a harmony-style option, Ruan Mei (Tier S) is the stronger pull. Welt (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 harmony-style option, Ruan Mei (Tier S) is the stronger pull. Welt (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 Ruan Mei and Welt are strong — the right choice depends on which fills a bigger gap in your roster.

Frequently Asked Questions

Is Ruan Mei or Welt better?

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