My Lora for Nia Teppelin from Gurren Lagann. Trained on around 150 images, on 3 different outfits. See the below keywords.
Base Nia: multicolored hair, long hair, cross-shaped pupils, symbol-shaped pupils
Young Nia: young nia, sleeveless, cute, golden arm accessories, golden collar
Timeskip Nia: timeskip nia, dress, earrings, necklace, pink dress
Antispiral Nia: antispiral nia, bodysuit, dark persona, serious
Always include Base Nia, unless you're being very adventurous!
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Please leave some feedback if you notice anything, that way I can see what's wrong and try and improve on it!
TIPS! -> For the best results, I recommend using ADetailer!
You can install it in the Stable Diffusion Web UI or Forge in extensions. It will drastically improve faces after the image has generated, it can also be used for hands or you can install detailers for other things too.
My images use ADetailer with Forge, usually with a HiRes fix at 1.2x or 1.5x (Anime 6B upscaler) and a resolution of 896 x 1152.