This is really cool, and very effective! I think they all look convincing, but the last one is your best, in my opinion. The green isn't realistic, but I think it makes it look rly gross and kinda zombie-ish, or like it's been decaying in a forest and moss is somehow growing on it?
Awesome! Thank you for the feedback! Much appreciated. I was thinking the same thing as you but that is from my point of view. I think that since because I am the one that made it that I could be seeing it differently from what others see.
I live in a small town surrounded by forest so it could work lol. But I will probably stick to the last one's style more. It took less time too.