Spy x Family follows the Forger family, consisting of Loid, Yor, and Anya. They are a fake family created to carry out a secret mission called Operation Strix, living their daily lives as a harmonious family while secretly working on the mission. The story mainly focuses on the three main characters of the anime, yet there are several supporting characters that have also managed to attract fans' attention.

One of the most interesting side characters is Fiona Frost, a spy agent who becomes Loid Forger's partner on his mission. On this occasion, Dunia Games would like to give you a list of facts about Fiona Frost Spy x Family that you probably didn't know. Without further ado, let's get into it.

Spy x Family: Fiona Frost Facts

1. Fiona Frost Profile and Bio

Here's a bio and brief profile of Fiona Frost, a secret agent at WISE.

• Full Name : Fiona Frost
• Kanji : フ ィ オ ナ ・ フ ロ ス ト
• Romaji : Fiona Furosuto
• Aliases : Nightfall (tobari), Nafalia Foney
• Gender : Female
• Height : 172 cm
• Affiliation : Westalian Intelligence (WISE) 
• Occupation : Intelligence Agent, Berlint General Hospital Staff

2. Debut

Not from the beginning of Spy x Family, Fiona Frost made her debut in the 20th episode of the anime. While in the manga, Fiona debuted in chapter 29. She is described as a tall female character with a poker face.

3. Cold Personality

Her co-workers see her as a ruthless and ambitious woman who would stab her colleagues in the back at any moment to get a better reputation than Twilight's. Fiona Frost is a cold-hearted woman who doesn't talk much. She tends to be so direct with her words that sometimes she hurts the other person she talks to.

4. Code Name: Nightfall

As you may already know, every secret agent in Spy x Family has their own pseudonym or codename, just like Loid Forger's pseudonym, Twilight. As one of the spies at WISE, Fiona Frost has a codename, which is Nightfall.

5. Another Side of Fiona Frost

Fiona Frost may come across as an aloof individual who's ruthless and way too ambitious. However, there's actually another side of her, which is her love for Loid Forger. Even though she is adept at pushing down her emotions and feelings, she actually really admires, likes, and even loves Loid. Yet she keeps it in her heart and only expresses her feelings in her mind. She's madly in love with Loid to the point that she's obsessed with him.

6. Twilight Was Her Mentor

Prior to her being a successful secret agent who's trusted with carrying out various tasks or missions by herself, Fiona Frost was Twilight's disciple. Fiona aka Nightfall was taught important lessons that helped her become a professional spy by Twilight, including how to hide and put aside her emotions for the sake of the mission.

7. She Assists Loid in Operation Strix

Fiona was appointed by Sylvia Sherwood aka Handler from WISE to assist Loid in carrying out Operation Strix as the organization considers that the mission hasn't made significant progress. Once Nightfall arrived, Handler eventually decided to assign her to go help Loid. Especially for part of the mission in episode 22 of Spy x Family, in which she has to win a tennis tournament to get a painting that holds a secret.

8. Adept at Hiding Her Emotions

As you already know, Fiona aka Nightfall is known for her cold demeanor and being quiet. She keeps her joys and other feelings within her heart for Loid. However, it may have derived from the tough lessons she learned from Twilight when she just joined WISE. Twilight/Loid taught her to hold back her emotions. This made Fiona turn into the cold person she is today.

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9. She Possesses Great Physical Strength

As a spy agent, Fiona certainly takes part in various kinds of training regimen that includes physical exercises to improve her strength. You can see her sheer power during the tennis tournament in which she won with Loid. However, this extraordinary physicality can only be defeated by Yor Forger. Since that loss, Fiona is determined to get stronger and starts working on her physicalities again.

10. She Considers Yor as Her Rival

Since Fiona Frost is madly in love with Loid, after knowing that Loid is running Operation Strix with an ordinary woman, Yor, she considered herself superior than Yor. So, every time she sees Yor with Loid, Fiona gets enraged. This is why she always tries to show Loid that Yor isn't the most suitable person for the mission and she only slows down the organization's efforts in Operation Strix, and he'll be better with her.

11. A Versatile Agent

Aside from her unusually strong physique, Fiona Frost is a highly intelligent person. She has no problem carrying out different kinds of missions, even disguising as a Hospital Staff as well as Loid's assistant at the hospital. She comes with calculated decisions in every situation she finds herself in. Therefore, when she met Anya at the Forgers' house, she immediately considered that she's better than Yor as she can cook and help teach Anya to get the Stellas.

12. Anya is Afraid of Her

Due to Anya's ability to read other people's thoughts, on episode 21 of Spy x Family when Fiona visited the Forgers’ residence. Anya noticed Fiona’s feelings for Loid. She believed she could be a better mom than Yor if Loid chose her. She even called Anya a careless child for dropping her glass of chocolate. She even intended to teach Anya with a study schedule every minute for Anya, so that Anya could get Stellas at Eden Academy and help smoothen Operation Strix. Due to the fact that Anya read her mind, she's afraid of Fiona as she imagines how cruel Fiona would be if she were her mother.

13. Her Weakness

Fiona may seem to be flawless, but she still has a weakness that can hinder her from carrying out her missions. Her weakness is that she has no empathy for anyone. She even sees Anya as a mere tool, which is apparent with how she would want to train Anya if she was the mother in Operation Strix. Anya is understandably intimidated by the idea of having a ruthless mother figure. Having a mindset like Fiona's is obviously very unfavorable for the continuation of Operation Strix.

14. She Gets Jealous

As mentioned before on this list, Fiona Frost has strong feelings for Loid Forger, and she wants to have him. Even though Fiona may not express her emotions, Fiona often gets jealous, especially when Yor does her job well as Anya's mother. Fiona really doesn't like Yor's existence as she believes she prevents her from being in that position for Loid in Operation Strix. She even feels uncomfortable with Yor for making Loid to the point that he feels genuine emotions.

15. Fiona Frost Voice Actress/Seiyuu

If you are curious about Fiona Frost in Spy x Family, the seiyuu/voice actress for this character is Ayane Sakura. A woman born in Tokyo on 29 January 1994, Ayane Sakura has voiced numerous characters in various anime. Some of the most popular ones are Ochako Uraraka from My Hero Academia, Nakano Yotsuba from 5-toubun no Hanayome Movie, Ran Mitake from BanG Dream!, and Yae Miko from Genshin Impact.

So, those were some interesting facts about Fiona Frost Spy x Family that you should know. Stick around for more anime and gaming info, and make sure to follow Dunia Games on Facebook and Instagram for the latest updates. For more info from Dunia Games, install the Dunia Games app from Google Play Store! On the Dunia Games app, you can make top-ups of your favorite games and get extra data of up to 3GB!

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