Joan Alter Apr 2026

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.

Boosts critical damage (+50%) and star gathering rate for 3 turns (ideal to level first).

A younger, comical "Santa" version exists, known as Santa Alter Lily. Joan Alter

A party-wide damage boost that doubles for [Dragon] trait allies (level last).

As an Avenger, she is a high-damage dealer, often noted for having some of the highest Attack (ATK) values in the game. Key Skills (Leveling Priority): Born from a wish upon the Holy Grail

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

Here is a helpful summary of her character and usage in FGO: A younger, comical "Santa" version exists, known as

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.