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Dr. Ratio

Dr. Ratio is a playable character in Honkai: Star Rail.
Contents [hide]

Ignorance is a malady that must be cured. Should your mind exhibit symptoms of dullness, feel free to give the doctor a call.


Profile

Full NameVeritas Ratio
Rarity5✦
PathThe Hunt
AttributeImaginary
GenderMale
FactionIntelligentsia Guild
Voice ActorJordan Paul Haro (English), Shunsuke Takeuchi (Japanese)

Overview

A candid and self-centered Intelligentsia Guild member, who often conceals his appearance with a strange plaster sculpture.

He demonstrated unparalleled intelligence and talent since his youth, but now refers to himself as a "Mundanite."

He firmly believes that intellect and creativity are not confined to geniuses. He seeks to distribute knowledge to the entire universe to cure the persistent disease named ignorance.


Abilities

  • Basic ATK: Mind is Might

Dr.レイシオ

Think!

Deals Imaginary Damage to a single target enemy (based on his ATK).


  • Skill: Intellectual Midwifery

Dr.Ratio

Let's test your knowledge.

Never stop thinking.

Deals Imaginary Damage to a single target enemy (based on his ATK).


  • Ultimate: Syllogistic Paradox

Dr.レイシオ

Esse est percipi...

Knowledge is the measure of all things. It reveals truth... and falsehood.

Deals Imaginary Damage to a single target enemy (based on his ATK) and inflicts Wiseman's Folly on that target. If an ally hits an enemy afflicted with Wiseman's Folly effect, Dr. Ratio performs an additional Talent follow-up attack on that enemy. Wiseman's Folly can be triggered for up to 2 times and every time Dr. Ratio uses his Ultimate, the count resets.


  • Talent: Cogito, Ergo Sum

0 Points

Zero points... Next!

Fail... Get out!

Dr. Ratio's Skill has a 40% chance of launching a follow-up attack for 1 time and dealing Imaginary Damage to the target enemy. For each debuff the target enemy has, the fixed chance of launching follow-up attack increases by 20%.

When the target has 3 or more debuffs, Dr. Ratio's Talent has a 100% chance of triggering. If the target enemy is defeated before the follow-up attack triggers, the follow-up attack will hit a single random enemy instead.


  • Technique: Mold of Idolatry

For the theater of the mediocre.

Vincit Omnia Veritas

Dr. Ratio creates a dimension which Taunts nearby enemies within it, lasting for 10 seconds. After entering the combat, there is a 100% chance taunted enemies will have their Speed reduced by 15% for 2 turns.


Related Illustrations

HSR Logセンシティブな作品

义父20240120


Related Video

Light Cone


About Other Characters

This part is about what Dr. Ratio thinks about the other characters in Honkai: Star Rail.

Our man here always manages to wriggle out from the jaws of catastrophe, and we can't chalk it all up to "good luck." The audience is forever anticipating his blunder... maybe he's anticipating it as well — will that day ever come?

無題休暇


How many people have been fooled by her claim to fame as a hermetic genius? It seems to me that she wants to explore much more than just life. Just wait and see — the Genius Society member with all the real ambition is her.

GENIUS!


In his field, Screwllum is trying to establish new laws. I prefer to call such a person a monarch, rather than a genius.


Herta is a quintessential genius — a natural wonder who sees no one as her equal. I have no doubt that she is talented, but I doubt whether her talent is always helpful to others.


Article in Other Languages

Dr.レイシオ

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