Edit:

If you downloaded this pack originally and it failed to build, I just released a fix for it now! Please redownload. I also attached a directory structure showing how the directory needs to be setup to work.

This new release just fixes the directory structure the builder expects + explains to the user better where to place the new files.

Krea2 Custom Character Expansion

Lock one fixed character across the same NSFW photo types as the base uw-* pack, without changing stock random tags.

## What this is

- Sidecar authoring (preferred): edit a short characters/<slug>/character.yaml, run Build-CharacterKits.ps1, restart ComfyUI → Impact → Refresh Wildcard. Do not hand-edit the large generated twin YAMLs.

- Universal identity (identity/krea2-nsfw-custom-identity.yaml) — ships with a CUSTOM / WAIFU forehead-tattoo demo subject; replace that paragraph for a one-file quick lock (no builder required).

- Mirrored scene routers under uw-krea2-nsfw-custom/... — same photo types as base, subject locked to your identity.

- Named cosplay examples under characters/: Starfire + Poison Ivy–inspired (ivy-redhead). Body paint + contacts — no LoRA required.

- Stock tags like uw-krea2-nsfw/... stay fully random. Use companion tags when you want a locked character.

This zip does NOT re-ship the base shared/ or stock krea2/ YAML. Install the base pack first.

Companion v1.0.1 pairs with base krea2-uw v1.1.0 (with-aspect). Requires base ≥ v1.0.0 (use v1.1.0 when available).

The former LoRA Character Kit (character-kit/, uw-krea2-nsfw-char-*) is retired / removed from the base pack. Use this companion’s sidecars instead.

## End-state directory (after both packs installed)

Extract Character Expansion INTO your existing base pack folder (the folder that already has shared/ and krea2/). Do not extract it as a sibling next to that folder under custom_wildcards/.

When done, it should look like this (uw-krea2 is the example folder name — yours can differ):

Quick check: Build-CharacterKits.ps1 and the krea2/ folder should sit next to each other.

## Install

1. Install the base pack from [ https://civarchive.com/models/2789815/uw-modular-nsfw-wildcards-photoreal-agent-ready-optional-integration-w-aspect-node ] (Basic or Advanced) so you have custom_wildcards/<your-folder>/shared/ and …/krea2/ (example folder name: uw-krea2/).

2. Extract THIS zip INTO that same pack folder (merge into uw-krea2/). You should see characters/, identity/, generated/, tools/, and Build-CharacterKits.ps1 next to shared/ and krea2/.

3. Install PromptAspectSize from [ https://civarchive.com/models/2789943/uw-custom-node-prompt-aspect-size-resolver-wildcard-wh-latent-wh-comfyui ] if you do not already have it.

4. Restart ComfyUI → Impact → Refresh Wildcard.

5. Wire ImpactWildcardProcessor → PromptAspectSizeResolver → CLIP + Empty Latent W/H (or open the Turbo/Raw graphs from [ https://civarchive.com/models/2808026/krea2-minimal-hq-one-click-nsfw-wildcard-workflow-one-router-tag-full-photoreal-scene-every-queue?modelVersionId=3166390 ]).

## Add / edit a named character

1. Copy characters/_blank/ → characters/<your-slug>/ (or edit starfire / ivy-redhead).

2. Edit character.yaml (adults 18+ only). Optional wardrobe.costume unlocks outfit-lock twins.

3. From the pack root (the uw-krea2/ folder — where Build-CharacterKits.ps1 and krea2/ both live):

.\Build-CharacterKits.ps1

# or:

.\Build-CharacterKits.ps1 -Slug your-slug

4. Restart ComfyUI → Impact → Refresh Wildcard.

Build-CharacterKits.ps1 uses tools/ in this zip + your ComfyUI venv Python. It looks for .\krea2\ next to the script. Override if needed: .\Build-CharacterKits.ps1 -Krea2Dir ".\krea2"

## Subject-only vs outfit lock

| Mode | When | Example |

|------|------|---------|

| Subject-only | Scene wardrobe can vary (e.g. bikini over painted skin) | uw-krea2-nsfw-custom-char-starfire/router/portrait-swimsuit-pics |

| Outfit lock | Must look like the signature costume | uw-krea2-nsfw-custom-char-starfire-outfit/router/portrait-bedroom-pics |

For gallery samples of “looks like Starfire/Ivy,” prefer outfit tags.

## Starters

Universal CUSTOM demo:

uw-krea2-nsfw-custom/router/portrait-swimsuit-pics

uw-krea2-nsfw-custom/router/portrait-bedroom-pics

Subject-only:

uw-krea2-nsfw-custom-char-starfire/router/portrait-swimsuit-pics

uw-krea2-nsfw-custom-char-ivy-redhead/router/portrait-swimsuit-pics

Outfit lock (preferred for cosplay gallery):

uw-krea2-nsfw-custom-char-starfire-outfit/router/portrait-bedroom-pics

uw-krea2-nsfw-custom-char-ivy-redhead-outfit/router/portrait-bedroom-pics

## Docs in the zip

README.md, CUSTOM-CHARACTER.md, CHARACTERS.md, INSTALL-LAYOUT.md, AGENT-PROMPT-identity.md, AGENT-PROMPT-expansion.md, SYNC.md, Build-CharacterKits.ps1, tools/, workflows/

## Cover / gallery notes

Use outfit-lock starters for Starfire/Ivy hero shots. Universal CUSTOM tattoo demo for “what locking an identity looks like.” No on-image ad typography required.

## Related

- Base wildcards: [ https://civarchive.com/models/2789815/uw-modular-nsfw-wildcards-photoreal-agent-ready-optional-integration-w-aspect-node ]

- Aspect node: [ https://civarchive.com/models/2789943/uw-custom-node-prompt-aspect-size-resolver-wildcard-wh-latent-wh-comfyui ]

- Turbo + Raw workflows: [ https://civarchive.com/models/2808026/krea2-minimal-hq-one-click-nsfw-wildcard-workflow-one-router-tag-full-photoreal-scene-every-queue?modelVersionId=3166390 ]

## Contributions

Please contribute! Add customs as new characters/<slug>/character.yaml + rebuilt twins (do not overwrite stock base files), then message the author on this CivitAI page — happy to review merges / examples.