Dr. Ratio

Dr. Ratio is a scholar of the Intelligentsia Guild in Honkai: Star Rail.

Dr. Ratio's role in Honkai: Star Rail

He is an expert in numerous disciplines who treats ignorance as a condition to be corrected through rigorous reasoning and education.

Dr. Ratio's place in the wider story

Arrogant and theatrical but genuinely committed to spreading knowledge, Ratio uses calculated attacks and often challenges others to think rather than accept authority.