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Sierra Petrovita

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Sierra Petrovita
377160 20160828141627 1.png
Petrovita at age 36, in Nuka-World
Biography and appearance
RaceHuman, Caucasian
RoleNuka-Cola Collector
LocationSierra Petrovita's home, GirdershadeFallout 3Gametitle-FO3.png
Nuka-Town USA Nuka-WorldGametitle-fo4nw.png
Dialogue FileSierra Petrovita's dialogue Fallout 3Gametitle-FO3.png
Sierra Petrovita's dialogue Nuka-WorldGametitle-fo4nw.png
QuestsFallout 3:
The Nuka-Cola Challenge
Mississippi Quantum Pie
Cappy in a Haystack
aggressionAggressive Nuka-WorldGametitle-fo4nw.png
confidenceCowardly Nuka-WorldGametitle-fo4nw.png
assistanceHelps nobody Nuka-WorldGametitle-fo4nw.png
AlignmentGood Fallout 3Gametitle-FO3.png
SPECIALStrength: 6
Perception: 5
Endurance: 4
Charisma: 4
Intelligence: 4
Agility: 6
Luck: 4 Fallout 3Gametitle-FO3.png
Tag SkillsCitizen Nuka-WorldGametitle-fo4nw.png
Editor RaceHumanRace
Editor IDDLC04SierraPetrovita Nuka-WorldGametitle-fo4nw.png
Base ID000388df Fallout 3Gametitle-FO3.png
xx013a43 Nuka-WorldGametitle-fo4nw.png
Ref ID000388e0 Fallout 3Gametitle-FO3.png
xx013a50 Nuka-WorldGametitle-fo4nw.png
ActorJan Johns Fallout 3Gametitle-FO3.png

Oh my! It's like a tidal wave of flavor washing all over your body! Your head spins but everything is clear at the same time. It is quite a rush.

— Sierra Petrovita describing Nuka-Cola Quantum, Fallout 3

Sierra Petrovita is a Nuka-Cola addict living in Girdershade in Fallout 3.. Ten years later, she can be found at the Nuka-World amusement park, on her ultimate Nuka quest.


Sierra is young, attractive, blonde, and completely obsessed with Nuka-Cola and everything related to it. The causes of her obsession are unknown. It may have a psychotic background. Or it may be some kind of impairment. What is known is that Petrovita is addicted to Nuka-Cola and has been drinking the beverage in copious amounts for years. Her obsession started at the age of sixteen,[1] and over the next ten years she threw away her parents' fortune on acquiring bottles of Nuka-Cola and its merchandise from merchants, travelers, and towns throughout the wasteland. She is largely incapable of holding a conversation without trying to steer the subject towards the soft drink. Her obsession would have likely killed her a long time ago, but it seems her beauty attracts men willing to risk life and limb to protect her. One such man is Ronald Laren, sharing Girdershade with her in 2277. Unfortunately, men are the last thing on Sierra's mind - unless they're bringing gifts in the form of Quantum Nuka-Colas...[2]

Ronald helped her acquire some Nuka-Cola artifacts for her hoard,[3] and has even joined Petrovita's Nuka-Cola Fan Club as its first (and only member).[4] President, Recording Secretary and Treasurer Petrovite was delighted to have someone to share her obsession with, unaware of Laren's feelings for her.[5] To her, he's simply a friend[6] who keeps her safe from raiders.[7]

Sierra managed to survive the treacherous Capital Wasteland and even expand her Nuka-Cola hoard... Erm, museum. By 2287, her obsession led her to the derelict Nuka-World, tracking down more artifacts for her collection. The ultimate goal is to win an ancient, forgotten contest: Find ten hidden Cappys in the park and meet Bradberton in person. He must be long dead, of course, but what matters to Sierra is becoming the greatest Nuka fan in the world... And preferably not get ventilated by raiders who claimed the park. They tolerate Sierra's presence as long as she keeps to the market.

Interactions with the player character

Fallout 3

Icon severed ear.png
This character drops an ear when killed (Contract Killer).
This character starts quests.


Fallout 4

This character starts quests.



Fallout 3

Icon armored vault suit.png
Wasteland wanderer outfit
Assault carbine icon.png
Smith & Wesson .32 pistol
Icon briefcase.png
Carried items
Icon male severed head.png
Drops on death


Icon armored vault suit.png
Cappy glasses
Bottle and Cappy shirt & jeans
Assault carbine icon.png
Random pipe gun
Icon briefcase.png
Carried items
Random caps
Random food
Icon male severed head.png
Drops on death

Notable quotes

  • "When Nuka-Cola was invented by John-Caleb Bradberton in 2044, it quickly became the world's most popular soft drink. The wonder drink soon drew a dedicated following which prompted the Nuka-Cola Corporation to release many promotional items like these. By 2067, a Nuka-Cola machine such as this rare pristine model could be found on almost every street in America. Even in today's crazy world, Nuka-Cola is still the number one choice of refreshment among Armageddon's survivors."
  • "Ice cold Nuka-Cola... there's nothing like it in the world."
  • "Nothing beats the taste... the taste that'll knock you out!"



Sierra Petrovita appears in Fallout 3 and the Fallout 4 add-on Nuka-World.


  1. The Lone Wanderer: "Nuka-Cola collection? Wow!"
    Sierra Petrovita: "I have one of the... no, THE best Nuka-Cola collection in the Capital Wasteland. Heck, I've won the Nuka-Cola Fan Club Collection Award for the last ten years in a row!"
    (Sierra Petrovita's dialogue)
  2. Fallout 3 Official Game Guide Game of the Year Edition p.97: "Sierra Petrovita
    Sierra is a beautiful, 26-year-old, blonde who has no regard for anything but finding and consuming Nuka-Cola. She is absolutely fanatical about the blue drink and has been subsisting on the stuff for years. She has spent every Bottle Cap her parents left acquiring the drink from merchants, travelers, and towns spread throughout the Wasteland. Even though her looks are a desirable target for men, her personality leaves much to be desired. She is so oddly fascinated by Nuka-Cola that she will constantly shift conversations to speak about it and cares little for anything else. This is the subject of much anguish for the only other inhabitant of Girdershade."
    (Fallout 3 Official Game Guide Game of the Year Edition Wasteland Census)
  3. The Lone Wanderer: "What kind of stuff do you collect, exactly?"
    Sierra Petrovita: "Well, look around you! Toys, banners, stools... anything I can get my hands on really. My pride and joy is my perfect Nuka-Cola Machine. It's barely even scratched! Actually, I have to give credit to Ronald for donating some of it."
    (Sierra Petrovita's dialogue)
  4. The Lone Wanderer: "Wait a minute. How many members are in your club?"
    Sierra Petrovita: "Well... only two right now. Me and Ronald. But membership is open to the public! You can join if you like!"
    (Sierra Petrovita's dialogue)
  5. The Lone Wanderer: "There's a Nuka-Cola Fan Club?"
    Sierra Petrovita: "Yep, I'm the President, the Recording Secretary and the Treasurer. Once a year, we gather here in Girdershade to have a cook off using Nuka-Cola in the recipe. Last year I won with my "Poached Roach in Nuka-Sauce". Delicious!"
    (Sierra Petrovita's dialogue)
  6. The Lone Wanderer: "Who's Ronald?"
    Sierra Petrovita: "Ronald? Oh! I'm sorry, I figured you met him already. He usually chats with people who enter Girdershade. He's my neighbor and my protector as he calls it. Imagine if some nasty Raider wanted to take my stuff... he'd show them a thing or two! He's such a sweetie, you should talk to him!"
    (Sierra Petrovita's dialogue)
  7. The Lone Wanderer: "Tell me more about this Ronald guy."
    Sierra Petrovita: "He's a darling. Always watching out for me, and more importantly keeping the collection safe! Like once, there was these Raiders that came by. There were three of them and their leader was named like Lug-Nut or something..."
    The Lone Wanderer: "Um... Sierra..."
    Sierra Petrovita: "... so they like kicked in Ronald's door and he was like "BLAM" with his gun and one of them got all splattered. Then the other one tried to like hit him all in his head with some club and Ronald was so cool how he dodged it and shot the guy in the face. Then the Lug-Nut guy was in Ronald's face with the "I'll kick your ass" stuff and Ronald was like "Hell no..." and he punched the..."
    The Lone Wanderer: "Sierra! Please. I get it. He's tough."
    Sierra Petrovita: "Oh. Sorry! I get carried away sometimes. Well, you should definitely talk to Ronald. I bet he'd like to meet you. He's such a sweetheart."
    (Sierra Petrovita's dialogue)