These characters are AI generated characters I created to practice using prompts with Midjourney. I used AI to upscale them and  I cleaned them up a bit. Because they're created with AI they may have flaws.

They are free for you to use under Creative Commons license both personally and commercially. No attribution is required, but if you follow my blog that would be appreciated. 

https://www1.articulate.com/rapid-elearning-free-ebook.html