Dr Ratio is a 5-Star Imaginary character of The Hunt path who debuted in Honkai: Star Rail during version 1.6. You need to use Dr Ratio Ascension materials to upgrade ...

Anaxa (Wind, Erudition) Dr Ratio (Imaginary, Hunt) Dr Ratio has a chance of delivering a follow-up attack to enemies, and that chance increases if they have debuffs. His ultimate also marks them ...

Dr. Ratio is one of the oldest characters in this ... the character specializes in dealing damage via follow-up attacks. Fugue is one of the new characters in this list that follows the Nihility ...