
Choose the visor symbol and its colour
Crescents in cyan, X marks in red, a single triangle in yellow, a cracked glyph in violet. This is the expression, and it is the first thing anyone reads.
Text only · Full-body robot art · Free renders to start
A visor symbol, a chassis and one accent colour — in this style that is the entire character read.
Both from our own runs on this page's model while building it, and both written in the same order: the visor first, then the chassis, then the setting. Every output is AI-generated, so your drone varies with the description — read these as what the tool can hold rather than a fixed result.


An OC is an original character you invented, drawn in the style of a series you follow. A Murder Drones OC maker takes a written robot character — visor symbols, chassis plating, one accent colour, the clothing worn over it — and returns finished art in the flat, heavily outlined sci-fi cartoon style. It draws yours rather than the show's.
This design language is unusually forgiving because it hands you a face that cannot fail. A drone's expression is two glowing shapes on a black screen, so instead of getting a mouth and eyebrows right you pick geometry: crescents read as friendly, X shapes read as hostile, a single triangle reads as cold and watchful, and a cracked or glitching symbol reads as damaged.
Colour carries the second half — yellow for worker-class, cyan for something colder, red for a threat. Two choices and the character already has an attitude before you have described a single body panel. On Kavel this runs on Nano Banana 2, so a full-body drone finishes in one generation, the credit cost is visible before you commit, and a failed run is refunded automatically unless it broke the content policy.
Creative engine
Symbol, chassis, accent colour, one worn garment.

Crescents, X marks, triangles, a cracked glyph. Name the shape and the colour together and you have written the character's face in five words.

A coat, a scarf, a worn jacket over the plating is what separates a character from a machine. It is one clause and it changes everything.

The setting is half the style: cold blue shadow, drifting snow indoors, one amber emergency light. Naming it pulls the whole palette into place.
The default prompt carries the rendering style, the snow and the lighting. These three are yours. A Murder Drones OC maker draws what you name, and the visor line is the one that decides the character.

Crescents in cyan, X marks in red, a single triangle in yellow, a cracked glyph in violet. This is the expression, and it is the first thing anyone reads.

Round-shelled or tall and angular, clean plating or scuffed and cracked, and then one garment — coat, scarf, jacket. The clothing is what makes it read as someone rather than something.

A snowbound corridor, a derelict station, one flickering lamp. The setting locks the palette to cold blue with a single warm source, which is what makes the style recognisable.
Four reasons, and only one of them ends with a drawing. People reach a Murder Drones OC maker for a face that never has to emote.

A visor character is a forgiving avatar — two glowing shapes carry the whole personality, and it stays readable when a platform shrinks it to a circle.

Once the symbol shape and the chassis are settled in an image, every later description in the story stays consistent with it.

Round-shelled against tall and angular is a decision worth seeing before you commit an evening to inking one of them.

Three drones in one frame shows whether your designs are distinct at a glance. The Sonic OC maker runs the same test with anthro silhouettes.
What people ask before the first render.
It will produce an approximation of a character who already exists, with the visor symbols and plating slightly wrong. Describe your own symbol shape and chassis and you get an original design instead.
No. The drone is assembled from your written description of the visor, the chassis and the garment, so there is no upload and no likeness involved.
Pick the geometry deliberately. Crescents read friendly, X shapes hostile, a single triangle cold and watchful, a cracked glyph damaged. Then set the colour — yellow, cyan, red, violet — and the two together do all the expression work.
Repeat the symbol shape, colour, chassis and garment word for word, and change only the pose or setting. Consistency comes from repeating the description rather than from the model remembering.
No. Kavel is an independent AI image generator and is not affiliated with, endorsed by, or connected to the creators or rights holders of Murder Drones. It draws original characters in a stylised sci-fi cartoon art style; it does not reproduce the series' characters.
No. Credits return automatically unless the run was blocked by the content policy, so trying a second symbol colour costs nothing extra.
Credits are shared across everything Kavel runs. You see the cost before each run, and a failed job is never charged.
What's included
Secure checkout by Stripe. Card details never touch our servers.
What's included
Secure checkout by Stripe. Card details never touch our servers.
What's included
Secure checkout by Stripe. Card details never touch our servers.
What's included
Secure checkout by Stripe. Card details never touch our servers.
Charges appear as “KAVEL AI” on your card statement. You can cancel any time from Settings → Billing; cancellation takes effect at the end of the period you already paid for. Operator details, the full model list, and the refund window are on the about page.
Symbol, chassis, one cold room. The first renders are free. A Murder Drones OC maker needs three lines and the first one is the face.