Avenger (Fate/Grand Order - Jeanne Alter)

Avenger (アヴェンジャー) an Avenger-class Servant able to be summoned by the Protagonist in the Grand Orders of Fate/Grand Order.

Identity
Avenger's True Name is Joan of Arc (Alter) (ジャンヌ・ダルク〔オルタ〕), also known as Joan Alter (ジャンヌ・ダルク), an alternate version of Joan of Arc.