Learn how to make a fursona with AI, from writing a character brief to generating a square avatar with Tsubaki.3 in PixAI and making one targeted edit.
Disclosure: I work with PixAI on articles like this one. Some links in this post are tracking or referral links, and I receive credits if you sign up through my invite link. All images were generated by me in PixAI, and every prompt, setting, and credit cost comes from my own tests.
I’ve always thought my soul was a cat. Not a house cat, though. Something bigger, quieter, and a little smug.
That’s basically what a fursona is: an animal character that represents you, with its own colors, markings, and attitude. People use them as profile pictures and community avatars, and many of us carry a detailed version around in our heads long before it exists as a picture.
Getting that version out of your head is the hard part. So I tested how to make a fursona with AI by starting from a written character brief instead of a vague idea.
Mine is a black leopard with jungle vibes. He has glossy black fur, faint rosettes, amber-gold eyes, a notch in one ear, and a jade bead necklace. The goal was one square portrait I’d actually want as my avatar.
My finished fursona portrait, a black leopard with a notched left ear and a jade bead necklace, made with Tsubaki.3 in PixAI.
I turned the brief into one prompt, tried a single portrait, then generated a batch of four with Tsubaki.3 in PixAI, an AI art platform built for anime-style creators, and picked my favorite. Then I changed one detail, swapping the green jade beads for amber-orange, to see how much of the character would survive the edit.
Most of it did. Some details drifted, and the ear notch landed on the wrong ear in my very first image. I’ll show you all of it, with the exact prompts, settings, and credit costs.
Your fursona doesn’t have to be a panther. We’ll walk through the brief, the prompt, and the edit step by step, so you can swap in your own character and start with a single portrait.
The Fursona Character Brief I Wrote Before Generating
Before writing a single prompt, I pinned down six details about my character, so I’d have something concrete to check the results against.
Here’s a look at the brief I wrote for my panther:
- Species: My character is a black leopard, also called a melanistic leopard. For yours, name the actual animal rather than a general word like “cat” or “dog.”
- Fur colors: The fur is glossy jet-black with a subtle blue-black sheen. It’s a good idea to pick one main color and one accent or highlight.
- Markings: There are faint “ghost” rosettes on the cheeks and shoulders and a small notch in the left ear. I felt that one or two markings are plenty.
- Expression: The face is calm and watchful, with a slight confident smirk. Keep in mind to describe the face you want to see, not just a mood.
- Accessory: The character wears a woven cord necklace with green jade beads and a small carved leaf pendant. You can choose one signature item that’s easy to spot.
- Anatomy: The leopard has short rounded ears, a short broad muzzle, long white whiskers, a strong jaw, and amber-gold eyes with round pupils. Be sure to list the features that make your species recognizable.
To set the jungle mood, I added a soft-focus background of monstera and fern leaves with dappled golden light, blurred so the face would stay the focus.
Writing it down also made me think harder about the exact words I was using. The anatomy line mattered most. A black cat and a black leopard can look very similar in a portrait, so I spelled out the features that separate them, like the broad muzzle, strong jaw, and short rounded ears, and used those exact words in the prompt.
The species name needed the same care. I wrote “black leopard” instead of “black panther,” because that phrase can pull an image toward the superhero rather than the animal.
Even “left ear” needed a decision. I meant the character’s left, which appears on the viewer’s right in a front-facing portrait, and I judged every image by that rule.
Turning My Character Brief into Fursona Prompts
I followed the basic setup from PixAI’s guide to creating a fursona with AI, but wrote my own prompt from the brief. Here’s the exact prompt I used:
Square avatar portrait of an original anthropomorphic black leopard (melanistic leopard) fursona, head and shoulders, facing slightly toward the viewer. Glossy jet-black fur with a subtle blue-black sheen. Faint ghost rosettes visible only where the light catches the cheeks and shoulders. A small notch in the left ear. Short rounded ears, short broad muzzle, long white whiskers, strong jaw, bright amber-gold eyes with round pupils. Calm, watchful expression with a slight confident smirk. Wearing a necklace of woven cord with green jade beads and a small carved leaf pendant. Soft-focus jungle background of monstera and fern leaves with dappled golden light, warm rim light separating the dark fur from the background. Both ears fully inside the frame, centered composition with space above the head, clean detailed illustration.
I left the default negative prompt as it was.
lowres, worst quality, low quality, bad anatomy, explicit
Three parts of the prompt seemed to do most of the work. The species name and anatomy terms kept it a leopard rather than a generic black cat. The warm rim light stopped black fur from disappearing into a dark jungle. And “both ears fully inside the frame” protected the notch, since a cropped ear would have hidden it.
A Fill-In Fursona Prompt Template for Your Own Character
If you are creating a fursona, you can replace everything in brackets and keep the rest as it is. The last two sentences handle lighting and framing, so you can leave those alone.
Square avatar portrait of an original anthropomorphic [SPECIES] fursona, head and shoulders, facing slightly toward the viewer. [MAIN FUR COLOR] fur with [ACCENT COLOR OR SHEEN]. [MARKING 1] on the [WHERE]. [MARKING 2, OPTIONAL]. [EAR SHAPE], [MUZZLE OR BEAK SHAPE], [OTHER SPECIES FEATURE], [EYE COLOR] eyes. [EXPRESSION]. Wearing [SIGNATURE ACCESSORY WITH COLOR]. Soft-focus [SETTING] background, warm rim light separating the character from the background. Both ears fully inside the frame, centered composition with space above the head, clean detailed illustration.
Tsubaki.3 Settings and Cost for Your First Fursona Portrait
Once your prompt is ready, the settings take less than a minute to get right.
In PixAI, I selected Tsubaki.3 (Pro), set the aspect ratio to 1:1 and the resolution to M (992×992), and left Quality Tag off. I didn’t add any Recipes or LoRAs. For one image, the generator showed a cost of 3,000 credits.
Tsubaki.3 generation settings for a single 1:1 portrait at M resolution (992×992), with a displayed cost of 3,000 credits.
I tested on a Starter membership, which includes Turbo Mode at no extra cost, so a free account may see a different speed option.
Create Your First Fursona Portrait in PixAI
If you’re new to PixAI, you can sign up through my PixAI invite link and get 50,000 bonus credits once you qualify. You’ll need to verify your email if you sign up with one, claim your Daily Reward on two different days, and create at least one image or video.
The credits arrive within 24 hours of finishing those steps. It only works for new accounts, and the link can’t be added after you’ve signed up. I also receive credits when someone joins through my link, plus 10% back when they top up.
Already have an account? Open PixAI, paste your filled-in prompt, and start with one portrait.
What the Fursona Generator Got Right and What Varied
For my own testing, I generated a batch of four with the same prompt and settings, so I could compare them against the brief side by side. The batch cost 6,000 credits, which is more than the 3,000 single-portrait starting option, but it gave me real choices.
Four portraits from one Tsubaki.3 batch using the same prompt. The ear notch held in every image, while the smirk and bead colors varied.
A lot stayed consistent. All four had the short broad muzzle, rounded ears fully inside the frame, amber-gold eyes, long white whiskers, a cord necklace with a leaf pendant, and the blurred jungle background.
Most importantly, the notch landed on the correct ear in all four. That stood out because my very first single image, made before the batch with High Priority on, put the notch on the wrong ear.
The details that varied were the subtle ones. I asked for “ghost” rosettes visible only where the light hit, and every image drew them as clear rings and spots instead. The model picked up the markings but not the lighting condition. That’s a useful thing to know about any furry AI generator. Clear, visible details land more reliably than conditional ones.
The smirk was the other big variable. Only image 01 had a real one, 02 had a hint of it, and 03 and 04 looked calm to stern. There were also small additions I never asked for, like pale cream beads mixed into the necklace in 01 and 02, and a pink-brown nose in 04.
I picked image 01. It had a more fun, younger vibe than the others, and the smirk fit that personality perfectly. The cream beads weren’t in my brief, but I liked them enough to keep the portrait.
How to Change One Fursona Detail Without Losing the Character
Once I had a portrait I liked, I wanted to see how flexible it was. Could I change a single detail and still get the same panther back, smirk and all?
To find out, I attached image 01 as the input in Tsubaki.3 and kept every setting the same, 1:1 at M resolution. I asked for one change and listed everything I wanted to keep.
Change the necklace beads from green jade to warm amber-orange. Keep everything else exactly the same: the face, expression, amber-gold eyes, ear notch, ghost rosettes, fur color, whiskers, leaf pendant, background, framing, and linework.
The edit setup in Tsubaki.3, with the selected portrait attached as input, the edit instruction, and a cost of 3,900 credits.
Here’s a closer look at the result.
The original portrait and the Tsubaki.3 edit side by side. The beads changed from green jade to amber-orange while the face, notch, and markings stayed the same.
The edit cost 3,900 credits and came back at the same 992×992 size. The green beads turned a warm amber-orange as asked, and the smirk, eyes, ear notch, rosettes, whiskers, background, and framing all stayed recognizably the same. The character survived.
A few things shifted without being asked. The pale cream beads turned amber too, probably because the instruction covered all the beads. They also came out glossier. None of it changed who the character is, but it’s a good idea to check edits closely rather than assuming only one thing moved.
In total, my batch and edit came to 9,900 credits. If you start with a single portrait instead, it’s 3,000 credits for the image plus 3,900 for the edit.
A Simple Pattern for Your Own Edit
What made my edit work was saying exactly what should change and exactly what shouldn’t. You can reuse that structure for any detail on your own character. Name one change, then list what has to stay the same.
Change the [ITEM] from [CURRENT COLOR OR STYLE] to [NEW COLOR OR STYLE]. Keep everything else exactly the same: the face, expression, [SIGNATURE MARKINGS], [OTHER KEY FEATURES], background, framing, and linework.
What I’d Recommend to Another Beginner Making a Fursona with AI
Here are a few lessons from this test to take into your own first try:
- Spell out the anatomy: I named the muzzle, ears, and jaw, and all four batch images came out clearly leopard.
- Check the small details in every image: My ear notch was right in four portraits and wrong in one.
- Describe what you want to see: “Visible only where the light catches” didn’t land, so next time I’d describe the result itself, like faint dark rings on the shoulders.
- Change one thing at a time: Listing what to keep made it easy to spot what else moved.
Also, before you use your AI furry avatar anywhere, preview it in a circle too. Most platforms crop profile pictures that way, and my notched ear only just made it inside.
The same portrait as a square and as a circular profile picture. The notched ear sits right at the edge of the circle crop.
My soul-cat finally has a face, and yours can too. I only tested a head-and-shoulders avatar, so full-body art and reference sheets are for another day.
If you’re still figuring out how to make a fursona with AI, start small with one square portrait, then tweak it once you’ve found the version that feels right. Fill in the brief, adapt the prompt, and create your first fursona portrait in PixAI.
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