the icon should be 18x18
and something from heroes of newerth! Most likely something with the hero Wildsoul and/or only his pet, boobo!
I am offering fgs for this!
Heres is some pictures of what i think could be compressed and perhaps made a bit cooler ^_^: http://1.bp.***/_X56mregoBL4/TUynGxQPl6I/AAAAAAAACmg/GHiA1lQt2hk/s400/booboo_hon.jpg
https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcRPjJg4uHwGnWUfmb9_poVRDp3djStrcO-jcbeqXUqBwb05xEgqnQ

But it can be some different photos ofc and i am expecting ofc the images to be compressed to 18x18 and look very cool aswell

Pm or post here if u have any questions!