NeilW
A Fixture
...he sculpts Chris Pratt's character from "Jurassic World" and calls him, "Dino Hunter".
From my reading I suspect that this isn't a defence: the clothing, demeanour and facial similarities would be enough to prove a violation.
But you're right about hollering in their work was pirated.
It's an interesting ethical dilemma and I suspect that most on this site err on the side of 'OK for us but not for them' and rationalise it, as I suggested above and perhaps relates to Bentham, Mill and subsequent variations of utilitarian ethics.