Nail Bunny is a pet Johnny bought once from a pet shop. Then Jhonny feed him once and promptly nailed the little rabbit to the wall. Nail bunny talks to Jhonny, symbolizing the only voice of sanity in the house. Nail Bunny knows the reasons behind the 2 doughboys actions and tries to protect Johnny by telling him the truth. Johnny and Nail Bunny have a deep conversation in comic #4. Once the doughboys have drained Jhonny of his strength Nail Bunny disappears and is never seen again....poor little thing...sniff sniffle...O well, maybe he will return in the next series...I hope.