Joan Alter Direct

She is a heavily featured character in fan art, merchandise, and cosplays.

Here is a helpful summary of her character and usage in FGO: Joan Alter

A party-wide damage boost that doubles for [Dragon] trait allies (level last). She is a heavily featured character in fan

Grants a 50% Buster buff for 1 turn (level second). She is best used in teams that can

She is best used in teams that can provide critical stars to maximize her high critical damage potential. Jeanne d'Arc Alter | TYPE-MOON Wiki | Fandom

Based on the search results, "Joan Alter" (often referred to as or Jalter ) is a popular character from the Fate/Grand Order (FGO) mobile game and anime franchise. She is a distorted, "Altered" version of the historical Joan of Arc, appearing as an Avenger-class servant designed to be a vengeful figure.

Born from a wish upon the Holy Grail by Gilles de Rais, she represents a twisted version of Jeanne d'Arc seeking revenge. Over time, she develops into her own person rather than just an imitation of her saintly self.