What I never understood is why the Ymir would've evolved to look the way it did at all. In the movie he comes to earth, eats a bunch of sulfur and grows to immense proportions. So it makes sense that sulfur - or something similar - is the main staple of the Ymir's diet back on Venus. I don't know much about sulfur, but it comes from rocks and stuff, right? So why does the Ymir need to be bipedal with fangs and claws? Venus must have some aggressive rocks!

Officially sorry for the years 2005 - 2010.