FLUX Character Engine V2 - Automated LoRA Dataset Studio

Description

Creating a high-quality character LoRA is the key to consistency in AI art, but the process is a nightmare. Generating dozens of images, manually posing your character, cropping every headshot, removing backgrounds... it's hours of tedious, repetitive work.

Today, that work is automated.

Welcome to the FLUX Character Engine V2. This is not just a character generator; it is a complete, automated LoRA dataset production studio. I have engineered this workflow to be a "one-click" solution that takes you from a detailed character concept to a full, organized folder of training-ready images in minutes, not hours.

At its heart is the Portrait Master, a powerful and unique prompt builder that gives you granular control over every aspect of your character's appearance. The engine then takes your design and runs it through a multi-stage production pipeline that automatically:

1. Generates a full character sheet with multiple poses and head angles.
2. Upscales and performs an AI-powered face detail pass to ensure maximum quality.
3. Automatically generates a range of different emotional expressions.
4. Crops every single pose and headshot, removes the backgrounds, and saves each one as a separate, ready-to-use file.

This is the flagship, unrestricted version of the engine. It is the single most powerful tool you will find for accelerating your character creation process.

Core Capabilities:

• 🤖 One-Click Dataset Generation: The entire process is automated. Design your character, click "Queue Prompt," and the engine does the rest, delivering a complete, organized training dataset.
• ✍️ The Portrait Master: An incredibly detailed prompt building console that gives you granular, slider-based control over every facial feature, hairstyle, age, nationality, and more.
• 🕺 Consistent Multi-Pose Output: Using a fixed ControlNet layout, the engine generates a consistent character sheet with multiple full-body poses and headshots from various angles, every single time.
• 😄 Automated Expression Synthesis: A powerful sub-pipeline automatically takes a neutral headshot and generates a range of emotional expressions (happy, sad, surprised, etc.), adding crucial variety to your dataset.
• ✨ AI Upscale & Face Detailer: The workflow includes a built-in enhancement pipeline that upscales the entire character sheet and uses an advanced AI to detect and refine every face for maximum detail and quality.
• ✂️ Auto-Cropping & Background Removal: Say goodbye to manual editing. The engine automatically crops every full-body pose and every single headshot and removes the background, saving them as individual, transparent PNGs.

Operational Protocol:

1. Download the .json file and the included Pose_sheet_v2.png.
2. Drop the workflow onto your ComfyUI canvas.
3. Design Your Character: Use the Portrait Master node to create your unique character with the sliders and dropdowns.
4. Hit Queue Prompt. That's it. Go get a coffee. When you come back, a full, organized folder of training-ready images will be waiting for you in your output directory.