Radiation Queen True Heather Casdin for Fusion Girl
⚪ Last updated 2020⚠️ Install Order · 4 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview
🔍 Analysis
- 👍 2.0% endorsement rate — high engagement, a strong quality signal
- 🏆 #31 of 91 Companions mods in this game by downloads
📋 About This Mod
This is my personal adaptation of the best companion in the Commonwealth.
FIREAPPLE'S
Radiation Queen Heather Casdin
4
FUSION GIRL
I have been playing alongside Heather as a companion for years now and she has evolved during our time together. This is my personal vision and my personal setup for the Heather in my game...and she's totally cool with that. In fact...she's so cool with it, that she and I sat down over a cup of 'invigorating tea' and she told me that I should share my version of her with all of you.
So...after smoking some powdered RadScorpion venom and totally freaking out Mirna with our blue eyeballs, "who's superior now... Mirna?"; we set to work on packaging up these files for you.
Hope you enjoy!!! And don't forget to endorse if you like my Heather, Puppies, Kittens or weed!
So what do you get, you ask?
-
[]Fusion Girl Conversion of Heather Body and Outfit.
[
]No Panties!!![]Heather Bodyslide files for your customization.
[]My personal Heather Fusion Girl bodyslide preset.
[]Custom Radiation Queen body and face textures made just for Heather!
[]Ink Baby!!! Some made custom for heather and some borrowed.
[]My personal Looksmenu face preset for Heather
[]Optional No Tatts and No Ass Tatts in, you guessed it... Optionals!
So what do you need?
-
[]Heather Casdin Unique Companion Experience by LlamaRCA...but you already knew that right?
[
]Bodyslide[]Zaz extended skeleton
[]Zex Fusion Girl
[]Looks Menu
[]Looks Menu Customization Compendium
[]Natural faces 2k
[]LMCC 2k face Textures for 'Real HD Faces'
[]This mod...right here...the page your on!
To Use my LooksMenu Heather preset from the screenshots:
[]Open Console
[]Click on Heather
[]Type: SLM
[]Close console
[][colo
-
[]Heather Casdin Unique Companion Experience by LlamaRCA...but you already knew that right?
This mod overhauls Heather Casdin's appearance for Fallout 4, converting her to the Fusion Girl body with physics, Bodyslide support, and custom textures. It's a cosmetic companion overhaul for players who want a more detailed, customizable Heather. With 221 endorsements and 11,317 downloads, it's a niche but popular choice.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community favorite with 221 endorsements and over 11k downloads.
- Adds physics and Bodyslide support, giving you full control over Heather's look.
- Custom textures make Heather stand out from the vanilla version.
⚠️ Cons
- Requires Fusion Girl body mod and its dependencies, which can be a hassle to set up.
- Only affects Heather's appearance—no gameplay or quest changes.
- Last updated in 2020, so it might not be compatible with the latest game patches or mods.
For Fallout 4 players who use Fusion Girl and want a more polished, customizable Heather Casdin. If you're into body mods and physics, this is a solid pick. Skip if you prefer vanilla-style companions or don't want to deal with body mod dependencies.
💡 Beginner Tips
- Make sure you have Fusion Girl and Bodyslide installed before adding this mod, or Heather will look broken.
- Use a mod manager like Vortex or MO2 to handle the file structure and avoid overwriting issues.
- Run Bodyslide to build the preset for Heather's body to match your preferred shape.
📊 Mod Details
- Game
- Fallout 4 Mods
- Author
- Fireapple
- Version
- 1.0
- Downloads
- 11,317
- Endorsements
- 221
- Category
- Companions
- Created
- 7/26/2019
- Updated
- 12/9/2020
🔧 How to Install Fallout 4 Mods
Download from Nexus.
📖 Full step-by-step install guide for Fallout 4 →
Visit the official mod page for specific installation instructions for this mod.
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