I worked on John Carter or Mars for a few weeks. I was hired by my good friend Iain McCaig. These drawings are Disney Property and I don't own them, but the picture's out now so here they are:
Here's what they looked like when they crossed the desert:
Here's some anatomy stuff:
Here's some more details:
And this is the way they traveled over the dead seas of Barsoom, single fine as to avoid revealing their numbers...:
There ya go.