About the levi the slasher tag
levi the slasher is a character tag that NovelAI Diffusion can use. On Danbooru it has 298 posts, and its best-rated still image scores 70. 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 levi the slasher
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 levi the slasher in a prompt
Put the subject first, then this tag, then quality tags.
levi the slasher, solo, best quality, masterpiecewlop, levi the slasher, 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
Show the wiki text ▾Hide ▴
One of the antagonists of Mahou Shoujo Lyrical Nanoha A's Portable: The Battle of Aces. Material-L, also known as Assailant of Thunderblade and Levi The Slasher is a "dark copy" of Fate Testarossa. She wields Vulnificus, a copy of Fate's Bardiche.
It is speculated that Levi loves eating sweets, especially lollipops. But some fanworks depict her as a heavy eater, much like Saigyouji Yuyuko of Touhou.
In Mahou Shoujo Lyrical Nanoha INNOCENT, she is known as Levi Russel and her resemblance to Fate is merely coincidental.
FAQ
Does NovelAI recognize levi the slasher?
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 levi the slasher.
How do I write levi the slasher in a prompt?
Write "levi the slasher" 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.