Cornelia Fire emblem

Cornelia is an antagonist from Fire Emblem: Three Houses and Fire Emblem Warriors: Three Hopes. She is a powerful mage in the service of the royal family of the Holy Kingdom of Faerghus. Cornelia was once a researcher studying in the Adrestian Empire. Shortly after Hanneman left the Empire and was given a position at Garreg Mach Monastery, Cornelia also left and was hired by King Lambert to go to the Holy Kingdom of Faerghus to put her knowledge to good use. She was given top priority to improving Fhirdiad's infrastructure and was able to end the epidemic that plagued the Kingdom, being praised as a saint. After she ended the epidemic, one day Cornelia had a sudden shift of personality. Whether this is her true personality and she is from Agartha, or she was killed and replaced with an agent of Those Who Slither in the Dark is left ambiguous, but since that day she is only loyal to Those Who Slither in the Dark and ……