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You're weak. You're afraid to die. You're afraid of being betrayed. You're incapable of trusting anyone. You have no one to believe in. No one to gaze at and intently scrutinize. You've given up on the world. Now you're just an empty man meddling in it for no reason greater than your own amusement. But I'm not afraid. I believe in that man. I think of him and think of him and think of him and think of him and think of him and think of him. It's what makes me strong!! It's why you have no hope of beating me!
— Fiona to Winston Wheeler[1]

Fiona Frost (フィオナ・フロスト, Fiona Furosuto?) is one of the recurring characters of the SPY x FAMILY series. She is a spy for WISE who acts under the codename "Nightfall" (夜帷 (とばり) , <Tobari>?). She works undercover as an office worker at Berlint General Hospital to support Loid Forger's cover story.

Appearance

Fiona is a fairly tall and very attractive woman with a pale complexion and a slender figure. She has bobbed hair of a white color (lavender in manga) and a long fringe covering much of the right side of her face, swept behind her left ear. Fiona has dark gray eyes (purple in manga) framed by light-colored eyelashes and is most often seen wearing an emotionless expression. She is described as beautiful by Yor and has several admirers. Fiona's age is currently uncertain, but she appears to be younger than Loid.

Fiona is introduced wearing a dark blue pea coat with yellow (black in the manga) buttons, a purple sweater with turtleneck and black leather pants underneath, brown leather gloves, and ankle-high button boots with black heels when visiting the Forgers' apartment. Her stud earrings are black and take the shape of WISE's symbol.

When working in Berlint General Hospital as a psychiatric nurse, Fiona typically wears a long-sleeved dark blue sweater, a gray vest with black stripes and buttons over a white long-sleeved shirt, a black knee-length office skirt, dark gray tights, and black shoes with heels.

Personality

Fiona's thoughts

Fiona mentally screams about her love for Loid

After being trained by Twilight to hide her true emotions, Fiona tends to remain emotionless on the surface—even when making a mental confession of love to him.[5] Fiona is deeply in love with Loid, to the point of being capable of compromising Operation Strix by visiting the Forgers' residence and even telling Sylvia Sherwood and Loid himself to replace Yor and let her take over the role of the Forger wife. Fiona thinks of herself as Loid's superior partner and wishes to separate him from Yor so they can be together. However, her desire and love for Loid make Fiona unable to comprehend the bigger picture, as fulfilling them would cause suspicions and compromise Operation Strix.

To others, like her co-workers, Fiona is seen as an unscrupulous and ambitious woman, capable of backstabbing her peers to build a reputation even bigger than Twilight's own. While this is true to an extent, her desire to build her reputation stems not from ambition or a lack of scruples per se but rather from her desire to impress Loid.

Fiona realizes Sylvia knows her feelings for Twilight

Fiona's embarrassment at Sylvia's awareness of her feelings for Twilight

Despite her usually reserved facade, Fiona has let her true feelings surface in rare instances. After Loid gets mocked by the Bolic Brothers during the Campbelldon tennis tournament, Fiona retaliates by beating them with tennis smashes. Later, when she challenges Yor to a tennis match with the intention of breaking her, Fiona is visibly in shock upon witnessing Yor's absurd strength and is crushed after losing to her. As she speeds away in her car, Fiona breaks into tears and declares that she will never give up her ambition. Later, when she sees Loid defeated and his life endangered at the hands of Winston Wheeler, Fiona goes into a rage and openly speaks her feelings as she defeats the rogue spy. She is also capable of severe embarrassment, which happens to her after recognizing that Sylvia knows about her feelings for Twilight.

Fiona commissions Franky

Fiona visits Franky with a new commission

Fiona can act hastily in getting missions done, especially if Loid is involved. For example, when infiltrating the Campbelldon tennis tournament with Loid, Fiona pushed herself to complete their mission and impress him as much as she could, to the point of bruising her hands. Fiona is also very distrustful of others and is willing to use them as pawns to fulfill her goals, like when she gained the help of a counterfeiter by calling SSS agents on him and subsequently protecting him from them. Despite her methods, Fiona is a proficient spy and capable of partnering with others, like Franky, who she has grown to trust to some extent.

Abilities and Skills

Fiona training with a bear in the mountains

Fiona towing logs and a bear while training

Enhanced Strength and Stamina: While not as powerful compared to the stronger characters in the series, Fiona has impressive physical strength, shown when she took down the Bolic Brothers with her tennis smashes, who were strong enough to rip apart a steel fence with their bare hands, and, to some degree, even managed to rally a shot by Yor in a tennis match. After losing to Yor in said match, Fiona took to the mountains to train for her revenge match, which has improved her strength and endurance. She was able to pull a pile of tied-up logs with a bear sitting upon it and tame a mountain goat and an alligator.[6]

Fiona punches Winston

Fiona shows her powerful strength when she is enraged

When Fiona reaches a state of complete rage, her physical prowess becomes extraordinary, allowing her to deliver inhumanly powerful blows. During her confrontation with Winston, her intense anger enabled her to incapacitate him effortlessly, disabling both his arms and sending him flying. It is implied that Fiona's training in the mountains played a significant role in enhancing her strength to such extraordinary levels. This training also likely contributed to her exceptional combat abilities, granting her tremendous power when her emotions are unleashed. However, in this state, the strength and force of Fiona's blows are so great that they have serious effects on her body. Every limb she used to strike Winston with broke, and even a missed punch dislocated her arm.[1]

Fiona defeats Winston

Fiona's fast speed while enraged

Enhanced Speed and Agility: Fiona has demonstrated to be quite nimble and fast. She is capable of performing several acrobatic moves to avoid rubber bullets fired from multiple angles in the middle of an underground tennis match.[7] She was also able to dodge a bullet from an SSS agent while simultaneously throwing a knife at his hand to disable him.[8] When enraged, Fiona's speed gains a massive increase, as during her fight with Winston, her movements were so fast that the skilled spy was barely able to dodge her attacks.[1]

Enhanced Durability and Endurance: Fiona is shown to be quite resistant to injuries. As mentioned above, in her enraged state, every limb she used to strike Winston with broke, and even a missed punch dislocated her arm. Despite those injuries, Fiona continued the fight without any problem and was completely unfazed by any possible pain that came out of it until her adrenaline wore off.[1]

Fiona shows Loid her selection of prizes from Cavi's collection

Fiona's poker face

Poker Face: After training herself to show no emotions, Fiona is able to completely conceal them, making it impossible for anyone to tell what emotion she is feeling. At all times, she has a stone-cold look on her face, whether she is happy, upset, angry, or even while internally proposing her love. Anya is one of the few people who knows her true nature thanks to her psychic powers, with the other being Sylvia, who has been shown to see through Fiona's facade.

Enhanced Senses: Fiona has good eyesight and can spot things from far away, whether it be watching someone from across a hall, noticing SSS agents stalking from behind, or detecting the little movements of a person through binoculars.

Fiona defeats her enemy

Fiona defeats her enemy

Expert Hand-to-Hand Combatant: After being trained by Twilight, Fiona has proven to be a formidable combatant. During an urgent mission intended for her former mentor, she took on an entire enemy group by herself and is capable of slamming a man into the ground after lifting him over her head.[6] While working with Franky in trying to obtain a fake export license for her mission, she was able to fight off some SSS officers tailing them and displayed a skilled leg throw when defeating one of them.[9]

Weapons: Fiona is very adept with weaponry. She has her own personal handgun. Also, in a mission where Fiona took Loid's place in exterminating an enemy group, she is seen equipped with a vast variety of weapons, which include, but are not limited to, an assault rifle and grenades.[6]

Loid and Fiona Tennis

Fiona and Loid working together

Twilight: Although this is not a skill as such, Fiona's unwavering dedication to keep fighting, her pursuit of strength, and her overall demeanor are profoundly influenced by her connection to Twilight. He serves as her primary motivation and driving force for almost everything she does. The deep attachment she feels towards him leads her to go to extraordinary lengths, even engaging in confrontations or causing harm to others if they obstruct Twilight and his ideals.

Fiona's abilities are significantly amplified when she believes she can satisfy Twilight, as demonstrated during the Campbelldon tournament, where both of them collaborated seamlessly, utilizing Loid's motivation as a driving force to achieve victory in a surprising manner, working in perfect coordination to defeat their rivals. Her devotion to him extends to an extreme level, as she would willingly make the ultimate sacrifice for his well-being. A clear example of this is seen when Winston incapacitates Twilight, and Fiona, fueled by her fierce protectiveness, delivers inhuman blows to Winston, disregarding her own safety, resulting in breaking most of her bones. Loid's presence and happiness form the foundation of Fiona's actions, pushing her to extraordinary measures to ensure his safety and fulfill his desires.

Chapter Appearances

[v · e]
Campbelldon Tennis Arc
Mission 29 Debut
Mission 30 Appears
Mission 31 Appears
Mission 32 Appears
Mission 33 Appears
Mission 34 Appears
Mission 35 Fantasy
[v · e]
Loid's Past Arc
Mission 58 Absent
Mission 59 Fantasy
Mission 60 Appears
Mission 61 Absent
Mission 62 Absent
Mission 63 Absent
[v · e]
Friendship Schemes Arc
Mission 64 Absent
Mission 65 Absent
Mission 66 Absent
Mission 67 Appears
Mission 68 Absent
[v · e]
Red Circus Arc
Mission 69 Absent
Mission 70 Absent
Mission 71 Absent
Mission 72 Absent
Mission 73 Absent
Mission 74 Absent
Mission 75 Absent
Mission 76 Absent
Mission 77 Appears
Mission 78 Absent
[v · e]
Mole Hunt Arc
Mission 79 Absent
Mission 80 Appears
Mission 81 Appears
Mission 82 Appears
Mission 83 Appears
Mission 84 Appears
Mission 85 Appears
Mission 86 Appears
Mission 87 Appears
Mission 88 Absent
Mission 89 Absent
[v · e]
Term Break Arc
Mission 103 Absent
Mission 104 Absent
Mission 105 Appears
Mission 106 Absent
Mission 107 Absent
Mission 108 Absent
Mission 109 Absent
Mission 110 Appears
Mission 111 Absent
Mission 112 Absent
Mission 113 Absent
[v · e]
Poacher Hunting Arc
Mission 114 Absent
Mission 115 Absent
Mission 116 Absent
Mission 117 Absent
Mission 118 Absent
Mission 119 Absent
Mission 120 Appears
[v · e]
Current Arc
Mission 121 Appears
Mission 122 Absent
Mission 123 Absent
[v · e]
Short Missions
Short Mission 1 Absent
Short Mission 2 Absent
Short Mission 3 Absent
Short Mission 4 Absent
Short Mission 5 Absent
Short Mission 6 Absent
Short Mission 7 Absent
Short Mission 8 Absent
Short Mission 9 Absent
Short Mission 10 Absent
Short Mission 11 Absent
Short Mission 12 Absent
Short Mission 13 Absent
Short Mission 14 Absent
Short Mission 15 Appears
Short Mission 16 Absent
Short Mission 17 Absent


Anime Appearances

[v · e]
Season 1
1. OPERATION STRIX Absent
2. SECURE A WIFE Absent
3. PREPARE FOR THE INTERVIEW Absent
4. THE PRESTIGIOUS SCHOOL'S INTERVIEW Absent
5. WILL THEY PASS OR FAIL? Absent
6. THE FRIENDSHIP SCHEME Absent
7. THE TARGET'S SECOND SON Absent
8. THE COUNTER-SECRET POLICE COVER OPERATION Absent
9. SHOW OFF HOW IN LOVE YOU ARE Absent
10. THE GREAT DODGEBALL PLAN Absent
11. STELLA Absent
12. PENGUIN PARK Absent
13. PROJECT APPLE Absent
14. DISARM THE TIME BOMB Absent
15. A NEW FAMILY MEMBER Absent
16. YOR'S KITCHEN / THE INFORMANT'S GREAT ROMANCE PLAN Absent
17. CARRY OUT THE GRIFFIN PLAN / FULLMETAL LADY / OMELET RICE ♡ Absent
18. UNCLE THE PRIVATE TUTOR / DAYBREAK Absent
19. A REVENGE PLOT AGAINST DESMOND / MAMA BECOMES THE WIND Absent
20. INVESTIGATE THE GENERAL HOSPITAL / DECIPHER THE PERPLEXING CODE Debut
21. NIGHTFALL / FIRST FIT OF JEALOUSY Appears
22. THE UNDERGROUND TENNIS TOURNAMENT: THE CAMPBELLDON Appears
23. THE UNWAVERING PATH Appears
24. THE ROLE OF A MOTHER AND WIFE / SHOPPING WITH FRIENDS Fantasy
25. FIRST CONTACT Absent
[v · e]
Season 2
26. FOLLOW PAPA AND MAMA Absent
27. BOND'S STRATEGY TO STAY ALIVE / DAMIAN'S FIELD RESEARCH TRIP Absent
28. MISSION AND FAMILY / THE ELEGANT BONDMAN / THE HEART OF A CHILD / WAKING UP Absent
29. THE PASTRY OF KNOWLEDGE / THE INFORMANT'S GREAT ROMANCE PLAN Ⅱ Absent
30. PLAN TO CROSS THE BORDER Absent
31. THE FEARSOME LUXURY CRUISE SHIP Absent
32. WHO IS THIS MISSION FOR? Absent
33. THE SYMPHONY UPON THE SHIP / SIS'S HERB TEA Absent
34. THE HAND THAT CONNECTS TO THE FUTURE Absent
35. ENJOY THE RESORT TO THE FULLEST / BRAGGING ABOUT VACATION Absent
36. BERLINT IN LOVE / NIGHTFALL'S DAILY LIFE Appears
37. PART OF THE FAMILY Appears
[v · e]
Season 3
38. BERLINT PANIC / THE INFORMANT AND NIGHTFALL Appears
39. AVOID GETTING TONITRUS BOLTS / ■■■■'S MEMORIES Ⅰ Absent
40. ■■■■'S MEMORIES Ⅱ Absent
41. BEHIND THE SCANDAL / THE PATH TO AN IMPERIAL SCHOLAR Absent
42. THE MOMMY-FRIENDS SCHEME Absent
43. WHITE JEALOUSY / THE EDEN COLLEGE BUSJACKING INCIDENT Absent
44. MISSION 44 Absent
45. MISSION 45 Absent
46. MISSION 46 Absent
47. MISSION 47 Absent
48. MISSION 48 Absent
49. MISSION 49 Absent
50. MISSION 50 Absent


Trivia

Fiona Frost Original Design

Fiona's original design in Chapter 29

  • Tatsuya Endo gave Fiona the code name "Nightfall" to symbolize how nightfall follows twilight.[10]
  • During the original sketches, Fiona appeared to have larger and rounder eyes.[11] Endo seemed to have had a rough time drawing her, as he made many sketches and revisions for her design.[12]
  • Fiona's first appearance in the original release of Chapter 29 featured her with a slightly different design, with raised bangs that made her right eye more visible, darker eyelashes, and lighter-colored eyes. This was changed in the release of Volume 5, in which her current and final design was used.
  • Fiona was designed to be the direct opposite of Yor. Her design has short, light hair in contrast with Yor's long, dark hair.[12] Her color scheme is also dark blue/purple and lavender, in contrast with Yor's red and black. Their personalities are also opposites (cold and hostile vs. Yor's warm and motherly).
  • Fiona's chair, featured on the cover of the sixth volume, is a Heart Cone Chair designed by Verner Panton.[13]
  • Fiona is never seen smiling outside of her (and Yor's) imagination.
    • Fiona used to smile before Loid told her to "Bury your emotions deep."[4]
  • The name "Nafalia Foney" that Fiona creates in the tennis tournament is derived from her agent codename "Nightfall" (same for Twilight's alias Twain). In Japanese, she used the name "Tobarī" (トバリー?) which is also a derivation of her Japanese codename, "Tobari" (夜帷 (とばり) ?).
    • The fake last name, Foney, is a humorous nod toward the "phony couple" they were acting as.
  • In terms of combat ability, compared to Yor, Fiona is very low, even lower than Loid.[4] She appears to be on par with Yuri Briar.[14]
  • As a result of her training in the mountains[15], Fiona's swing speed has increased. If she tries hard enough, Fiona can cut the ball in half.[4]
  • Fiona's English dub voice actress is Lindsay Seidel. However, due to health complications, she was unable to record for Episode 21, and Bryn Apprill temporarily replaced her.[16]
    • She shared her English voice actress with Anya Forger (Episodes 28–29).

Quotes

  • (To herself, about Loid's smile with the Forgers): "Lionel, from the National Defense Force. Lawrence, a black market dealer, Robert, the politician's secretary. I've spent so much time studying so many Twilights. I know that masterful fake smile of his. And I can see a tiny hint of real emotion... seeping out from beneath it."[17]
  • (To herself): "I am thankful for the rain... for hiding my emotions. Because we're spies, living in a world of shadows... because my beloved trainer taught me to... until the day that this cold war ends. But for now... even just being your cover story wife would be enough. I just want to be by your side. On our joint mission, I'll show you how capable I truly am. I'll make you realize that I'm the only one fit to be your wife!"[18]
  • (To herself): "Twilight. My mentor. You've changed. You've developed inappropriate emotions from your time in the Forger Family. You're a knife with a chipped blade. And when I see what you've become, it makes my heart ache. Oh, Twilight..."[19]
  • (To herself, after seeing Twilight's serious mode): "There it is. That's the Twilight who won my heart. The Twilight I can't stop chasing. The Twilight I want at my side. The Twilight who turned my respect into love. The Twilight whose dreams became my dreams. What I'm saying is… I love you."[20]
  • (To herself): "What a wonderful man you are, Twilight. I'll achieve peace between East and West. And I’ll do it all for you."[21]
  • (To herself): "The moment he referred to her as just "Yor" was the moment I knew I was only gonna get his official explanation. Nevertheless, his analysis was correct. By framing it was necessary for the mission, he's made it impossible for me to object. That was a dirty move, Twilight."[22]

References

  1. 1.0 1.1 1.2 1.3 SPY x FAMILY Manga: Chapter 85.
  2. SPY x FAMILY Manga: Chapter 60 (p. 22).
  3. SPY x FAMILY Manga: Chapter 81 (p. 10).
  4. 4.0 4.1 4.2 4.3 SPY x FAMILY Official Fanbook: EYES ONLY (p. 72).
  5. SPY x FAMILY Manga and Anime: Chapter 30 (p. 12), and Episode 21.
  6. 6.0 6.1 6.2 SPY x FAMILY Anime: Episode 36.
  7. SPY x FAMILY Manga and Anime: Chapter 33 (p. 16), and Episode 23.
  8. SPY x FAMILY Manga: Chapter 60 (p. 19).
  9. SPY x FAMILY Manga and Anime: Chapter 60, and Episode 38.
  10. SPY x FAMILY Official Fanbook: EYES ONLY (p. 203).
  11. SPY x FAMILY Official Fanbook: EYES ONLY (p. 208).
  12. 12.0 12.1 SPY x FAMILY Manga: Volume 6, Bonus Sketches
  13. SPY x FAMILY Manga: Volume 6.
  14. SPY x FAMILY Official Fanbook: EYES ONLY (p. 76).
  15. SPY x FAMILY Manga and Anime: Chapter 34, and Episode 23.
  16. Tweet by Lindsay Seidel
  17. SPY x FAMILY Manga and Anime: Chapter 30 (pp. 25-26), and Episode 21.
  18. SPY x FAMILY Manga and Anime: Chapter 30 (p. 29), and Episode 21.
  19. SPY x FAMILY Manga and Anime: Chapter 31 (p. 1), and Episode 21.
  20. SPY x FAMILY Manga and Anime: Chapter 32 (p. 29), and Episode 22.
  21. SPY x FAMILY Manga: Chapter 60 (p. 3).
  22. SPY x FAMILY Manga: Chapter 86 (pp. 4-5).


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