Third drawing was made by taking a crappy ai image as reference.
I messed around with that was back then the beginnings of generative images made with the Dall-E mini model. I told the AI to make a "Freddy Krueger Bodypillow", giving me a bunch of blurry, messy pictures in return.
Everyone made weird pics to make fun at back in the days, it was all harmless fun...I took one messy image in particular and I completely redraw it.
A lot of things have changed about AI image generators in such brief time...