I don't like to say this, but there might be a human-type creature on oddworld.
It wont be called human, but it would look like it and it would be on oddworld
On the other hand we saw another picture of fangus that looked more like a hulk version of this one, simply because he was turning crazy. So he isn't that human after all. Plus look at his feet
I think it's because Oddworld want people to relate more to the character.