I read somewhere that there are no or nearly no starcraft skins for other heroes because of the nature of the game being so vastly diffrent (guessing…guns and spaceships don’t match up well with medieval style combat and magic, who knew)
Tho that shouldn’t keep it from being a skin theme like the other franchises are to eachother (warcraft hammer, n’zoth Alarak, Widowmaker Nova, etc etc)
To that end:
Zerg infested Graymane: A bit of a Zukov style human form, just infested humanoid, give him a fancy hat to go with it, his sword is replaced by a infested blade, or a zerg mandible, his pistol shoots acid
In worgen form he’s a full on wolf-shaped-zerg of sorts, a monstrosity, big claws, big maw, lots of growths etc.
I won’t lie it’s been hard to think up more, and i’m not even sure if there have been suggestions like this already…just wanted to share.