Woah! I have never seen a champion or character like this, the design is quite elaborate. My favourite is spearside 1st character on 2nd row Good luck!

I have a feeling that this is gonna be great!

Wow, really nice thumbnails. In all of them, you've manages to show a good chunk of all three sides of your character, which seems like it wouldn't be easy. Nice work!
As for the designs you posted, my only comment would be to avoid some of the more complicated headpeices. You've got enough work just conveying all three sides clearly without making intricate helms that make them harder to read. I would think that simpler, more distinct shapes would help the peice's clarity more.
Good luck whichever you choose!

That is a very cool idea having three fighters in one "person". You've done some nice, dynamic poses for your champion. I suppose these colored sketches are compositions for the illustration? Looking good! c:

I like the middle one's background and the green fire from the last one.

nice work so far

I like how you solving the composition and character design. I like most the composition you choose at the end. It's pretty dynamic and every character supports each other, good job. Only one suggestion, I have the feeling the character need more space to breath at the top. With the less space you stop the dynamic momentum of the swinging speer.