- "You ruin our plans, then whine about how you didn't want to!? Honestly... you are useless."
- —Nikola Graf
Nikola Graf (ニコラ・グレフ Nikora Gurefu?) is an antagonist from Valkyria Chronicles 4. A special member of X-0. Like Chiara, she acts as Belgar's bodyguard. She is sadistic as well, but unlike Chiara, Nikola is the malicious type.
Taken in by Dr. Belgar at a young age, this sadistic X-0 enforcer has undergone years of combat training and mental conditioning. Whereas her partner Chiara prefers physical torture, Lt. Graf delights in the subtlety of dealing out psychological torment.
- In the 10th Anniversary Illustration Book, her name is spelled "Nicola Gref" in English.
|Valkyria Chronicles 4|
|Federation|| Claude Wallace | Riley Miller | Raz | Kai Schulen | Angelica Farnaby | Karen Stewart|
Minerva Victor | Ragnarok | Miles Arbeck | Dan Bentley | Ronald Albee
|Empire||Crymaria Levin | Forseti | Belgar | Chiara Rocino | Nikola Graf | Klaus Walz|
|Downloadable Content|| Alicia Melchiott | Welkin Gunther | Isara Gunther | Rosie | Largo Potter |
Edy Nelson | Selvaria Bles
|Classes||Scout | Shocktrooper | Lancer | Sniper | Engineer | Grenadier|