A friend of mine asked me if I could do this ! The idea is to turn some character into a muscle mountain and make it look quite fun. Hope I did it right !
It would habe been fair use if I was asked before ^^ But, as I said, the signature still here and I didn't noticed that someone posted the original link, so, again, I won't mind ^^
That's... Here's a video explaining fair use in depth. It's been a bit since I've watched it, so I could be wrong, but fair use pertains to the ability to use a work without permission, under certain circumstances.
I'm only pursuing this as I feel it's in every artist's interests to understand fair use. Clearly, you're fine with it, as you stated several times. I just like to educate (or, more accurately, point towards education) when I can.
We thank you for helping the cause! Probably, I don't speak for everyone there.