Character Builder: Attributes - Mage

Create unique AI characters from preset attributes — appearance, style, mood, and setting — and reuse them across image and video generations. It runs on Mango, Guava, GPT Image 2, or Nano Banana 2.

Overview

Detail
Category	Create
Inputs	No input image needed
Accepts	No upload
Output	A Character you can reuse anywhere Characters are supported
Runs on	Mango, Guava, GPT Image 2, or Nano Banana 2
Open	mage.space/apps/character-builder-attributes

What Character Builder: Attributes is for

A character you can describe as a list of traits

How to use Character Builder: Attributes

Open Character Builder.
Set the attributes. Anything you leave alone is chosen for you.
Generate and adjust until the character is right.
Save it and name it. That name becomes the @ handle you use in prompts.

Limitations

The attributes are fixed lists, so anything outside them cannot be specified here. For a look the presets do not reach, Muse works from references instead.

Last modified on September 15, 2026