Did Anyone Say Zombie Rabbits?

Mixies

Mixies are poor little bunnies that have been infected with a brutal virus, that turns them into rabid rabbits, intent attacking in large numbers and gnawing the flesh from your bones.

When you see a rabbit in the wild, first check its eyes. If they are large and glassy, glossed over and milky white, then you need to run, because if he summons his warren to him, you'll soon be completely surrounded.

Here's the page in my sketchbook which sets out the essential basics for understanding Mixies: