|Assassin (Matthias Gummer)|
|Also known as:||Old Man of the Mountain|
|Voice actor:||Rie Kugimiya|
|True name:||Hassan i Sabbah|
Assassin is the servant of Matthias Gummer in Fate/Regalia. Assassin is, contrary to her profession, a really friendly and talkative person. She loves sweets and cute things. Her favorite food is melon bread. She seems like an airhead but actually is a pretty cunning person. She has a strong sense of duty and will always finish her mission, but she will complain all the time how much it sucks. Actually, she complains a lot all the time. Apparently, she died young thus she looks like a 14 year old. She usually wears a long white dress. Her Master likes to tease her and calls her Assa for short.
Assassin is one of the 19 Hassan i Sabbah, since it's a rule that they're the ones always chosen for this class.
Only the name of Assassin's Noble Phantasm, "Zabaniya", is known. Of course, this is because each Hassan's NP has that name.
Battle Introduction: "Want to play hide & seek? Don't worry, I will make it as fast and painless as possible."