About the android 21 tag
android 21 is a character tag that NovelAI Diffusion can use. On Danbooru it has 1,595 posts, and its best-rated still image scores 596. The samples above put the tag at the front of a fixed base prompt with seed 1234, so the differences between tags come from the tag alone.
How each model draws android 21
Follows composition and expression instructions closely, so the effect shows in a tidy form.
Reacts to the tag more strongly, so its effect is easier to see.
WAI illustrious SDXL v17, a local model. Shows how the same tag reads outside NovelAI.
Writing android 21 in a prompt
Put the subject first, then this tag, then quality tags.
android 21, solo, best quality, masterpiecewlop, android 21, soloThe negative prompt and the full settings are on the terms page.
How these samples were made
Every image uses 832×1216, seed 1234, 23 steps and the k_euler_ancestral sampler. The base prompt and negative prompt stay the same for every tag, and only the tag under test changes. Images flagged by the NSFW check are regenerated with a new seed or hidden.
From the Danbooru wiki
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A female android introduced in Dragon Ball FighterZ.
She has long curly brown hair and blue eyes, and wears black rectangular-framed glasses, hoop earrings, a ring on her middle finger, a red-and-blue sleeveless turtleneck checkered dress and black pantyhose, sometimes with a white lab coat, black detached sleeves worn past her wrists, and a pair of mismatched ankle boots.
Her true form is Majin Android 21.
Her original template was Dr. Gero's partner named Vomi, while Android 16's template was their son, Gevo.
FAQ
Does NovelAI recognize android 21?
Compare the samples on this page. Every tag on this site shares the same seed and base prompt, so any change you see comes from android 21.
How do I write android 21 in a prompt?
Write "android 21" near the front of the prompt and separate it from other tags with commas.
Should I use V5 or V4.5?
V4.5 shows the tag's effect more strongly. V5 gives steadier images with fewer artifacts.