Make the run less pendulummy and more eliptically.









Why does he switch what hand the rope is in so much?

Atm the light on the face doesnt make much sense when compared to the earths shading. Looks more like a face in front of a picture of the earth.

Can't say the design makes much sense either. It that a giant space face with a laser emitting cigar? I think you should take a step back to think the design through. It's not very interesting.

It'd help a lot if you just blocked in a color for that white area.

I think the trees could really benefit from some hue shifting in the green and "brown".
The walk way has some banding issues on the left side.
Work on the volume of the trees while you're playing with the colors.

I think you'd best be off looking back at the design you're running with. I've recently become a big fan of Norse mythology.
A few things I think need to be pointed out. Odin isn't the ice elemental. He's the all-father of the norse gods. He only has one eye left, the other one was traded for a great deal of wisdom. He often times disguises himself as an old man. He is associated with wisdom, war, battle, and death, and also magic, poetry, prophecy, victory, and the hunt. Obviously he's more of an intelligent God than a brutish ice giant.

Now with that out of the way...

I think the beard looks stiff, it feels like a piece of paper connected to his mouth area. In your reference he has a full beard grown out from his jaw. Just like Emtch said, Odin had a spear. He is rarely mentioned with a sword. His nose seems.... ugly. Makes him look like a troll or a generally ugly giant.

I like the antlers, shorten them and thicken them a bit. They'll read more like antlers than tree branches. The blue eyes really need changing.

Good luck, there's a lot of work ahead.