Also known as: ヒロインXオルタ, 謎のヒロインXオルタ, 謎のヒロインX〔オルタ〕
A Berserker-class Servant in Fate/Grand Order who is the alter version of Mysterious Heroine X (Fate).
Unlike other versions of Saber Alter, Heroine X Alter retains Saber (Fate)'s iconic Ahoge while wearing her school uniform. While her initial appearance is heavily influenced by Master Artoria (along with Glasses for extra appeal), her later ascensions make her look more like a Sith Lord from Star Wars, complete with Force lightning and dual-bladed lightsaber.
Gained an idol version called Mysterious Idol X Alter (Fate) for the Grail Live! event.
Character Design: BUNBUN
Voice Actress: Kawasumi Ayako
Appearance
- First Ascension
- Second Ascension
- Third Ascension
- Mysterious Idol X Alter (Fate)
- Mysterious Idol X Alter (Fate) (Kagayake! Grail Live!!)
