RPBuddy - Flux 2 Klein Expression Sheet Generator
Generate expression variants of your characters for use in RP and visual novels!
Expressions
Flux 2 Klein
Image to Image
Visual Novel
0
80
Nodes & Models
LoadImage
KSamplerSelect
SaveImage
UNETLoader
flux-2-klein-4b.safetensors
CLIPLoader
qwen_3_4b.safetensors
VAELoader
flux2-vae.safetensors
RandomNoise
CLIPTextEncode
ConditioningZeroOut
EmptyFlux2LatentImage
ImageScaleToTotalPixels
Flux2Scheduler
ReferenceLatent
VAEEncode
SamplerCustomAdvanced
VAEDecode
CFGGuider
InpaintCropImproved
GrowMask
SegsToCombinedMask
BboxDetectorSEGS
Reroute
GetImageSize
InpaintStitchImproved
CR Prompt List
UltralyticsDetectorProvider
Read the full use case page here!
What this workflow does
Drop in a single character portrait and get back a full expression sheet, one image per expression, all consistent in style, composition, and character likeness. Built for RP players, visual novel creators, and anyone who needs a character to actually feel alive across a conversation.
How to use it
Upload your character image to the Input Character node
Add an optional prepend prompt to describe your character or lock in specific style details
List your expressions in the multiline field, one per line. Neutral, smile, angry, sad, surprised, flirtatious, whatever your scene needs
The append text handles consistency by default. Edit it if your character has specific details to preserve
Run it and collect your images
Tips for best results
Start with a clean, centered portrait with a simple background. There is no limit on expressions, build the whole sheet in a single run.
Built by RPBuddy.ai
This workflow powers the expression sheet system inside RPBuddy, an AI RPG sandbox where your characters remember, move through the world, and react to events around them.
Read more
