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    The Flash / Barry Allen (Flux) - Arrowverse - V1
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    The Flash / Barry Allen as portrayed by Grant Gustin.

    To be honest I'm not totally happy with this one as the costume doesn't consistently generate correctly. It often puts a hood on the back like the mask is down when it's not. I think it's because I trained images with it down as well as up and Flux is combining them. I tried retaining with less images of the mask down and better captions but still got similar results. Since it can still make some good images I'm putting out what I have and will take another whack at it in the future.

    Best wording to start your prompt I've found and get a good looking costume more often then not is " This is an image of Barry Allen wearing the flash costume" if you put "brown hair" at the end it will usually generate mask off.

    Description

    FAQ

    Comments (2)

    EnragedAntelopeOct 16, 2024· 1 reaction
    CivitAI

    Thank you for making this!

    I suggest adding "Barry Allen wearing the flash costume" into the trigger words in the right sidebar. People and WebUIs/Comfy nodes refer to that, and it definitely works to get the Flash costume (see my samples)!

    cthulhu11
    Author
    Oct 16, 2024· 1 reaction

    Thanks for the suggestion! And your images look awesome as always. I still need to do a retrain as some point though cause of that weird hood/collar it puts around the neck even when the mask is up. I think I just have to remove all the images with the mask down from the dataset to fix it so the neck transition is seamless.

    LORA
    Flux.1 D

    Details

    Downloads
    169
    Platform
    CivitAI
    Platform Status
    Deleted
    Created
    10/13/2024
    Updated
    5/7/2026
    Deleted
    5/23/2025
    Trigger Words:
    Barry Allen wearing the flash costume

    Files

    The_Flash_Flux.safetensors

    Mirrors

    CivitAI (1 mirrors)
    TensorFiles (1 mirrors)