Genshin Impact
La Signora

368
La Signora, also known as "The Fair Lady" and by her personal name Rosalyne-Kruzchka Lohefalter, was the Eighth of the Eleven Fatui Harbingers. A woman from Mondstadt, she was in a romantic relationship with Rostam, but became severely embittered when he died during the Cataclysm 500 years ago. Her grief drove her to hunt monsters, which earned her the infamous moniker as the Crimson Witch of Flame, until she was eventually recruited to the Fatui as a Harbinger, and joined the Tsaritsa's cause as a loyal follower of her ideals. When the Tsaritsa launched her plan to retrieve the Gnoses, Signora managed to successfully retrieve the Anemo and Geo Gnoses in Mondstadt and Liyue respectively, but ultimately met her end in Inazuma after losing to the Traveler in their duel before the throne of the Raiden Shogun and was executed by the Musou no Hitotachi. Her tomb was later erected in Sanctuary of Grief, Everfrozen Earth, Snezhnaya.
As the Eighth of the Eleven Fatui Harbingers, Signora possessed great power, both in combat and in diplomatic relations.
Signora wielded a Cryo Delusion, and could also use fire-based powers.
Before she could be fully devoured by her own flames, Pierro found her and decided to make her an ally. She was given a Cryo Delusion to suppress her flames and became known as La Signora, the Eighth of the Eleven Fatui Harbingers. In the process, she willingly cast aside and forgot her past, possibly with the help of her Delusion.
Although Signora was incredibly prideful and disliked by some of her colleagues, others show a more neutral or positive attitude towards her. Columbina states that Signora taught her how to express gratitude to others, Arlecchino states that she quickly dropped her attitude when spending time with the children of House of the Hearth and she appeared to be capable of making Sandrone laugh. She was also known to partake in tea parties with the three of them.