EDITED 3/28
We sent off the emoticons, trading cards, backgrounds, and badges.
They should be approved in a few days. Thanks for all the help!
Old text is below for posterity.
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EDITED 5:15 PM PST 3/26 for new images.
The below are ones that we are likely going to go with. The only one I'm not sure of is which zombie head to use (top-middle).
Here they are in their base size, which is about what you'd see when you actually use them. You'd be able to zoom in on mouseover like normal. The larger versions of the face emotes would show the whole character. Top row is common ones, and the second row are the three uncommon and then two rares.
The below are alternate zombie faces. Let me know what your favorite zombie face is in the comments, and I'll use that one. The bottom left is number 11 (the number didn't fit).
Base size for the zombie faces:
I'm going to send these off Monday, so try to send in your opinions quick!
Here are the older pictures: