Hephaestion

The Servant, who appears in Lord El-Melloi II-sei no Jikenbo. Her Class is unknown.

[Spoiler] Her Class is Faker; True Name – Iskandar's Shadow. She was the younger sister of Hephaestion, one of the generals serving under Alexander the Great. She acted as a body double for both Alexander and her brother at times. Her Master is Doctor Heartless. [/Spoiler]