User blog comment:Devan4590/Rabbit Grimm/@comment-8182065-20171104095902

While a normal rabbit may seem harmless, a Grimm variant should strike some terror. IMO, I'd say to make them feared said Rabbit Grimm should attack in swarms (breed like crazy) and maybe have somewhat nice speed, and a good burrowing ability. Being tiny makes it harder to hit, but as they grow to say an Alpha stage they would get bigger, maybe even grow antlers (like a jackalope) to attack with. Remember the Giant Nevermore and Deathstalker from Vol. 1.