What if an evil mutant kidnapped the real Blackberry and replaced her with a three-eared lookalike? 

(<-mutant#1): "So what do you think? Do I look like that Blackberry bunny?"

(<- mutant#3): "Hmm, I don't know... I feel like something is missing...Aha! An ear! You're missing an ear!"

"Huh, but I have two."

"Yea no add another. She had three ears."

"Three? Are you sure?"

"Yup. 102.65% sure. It's the defining trait even."

"Well alright then." adds another ear "These bunny creatures sure are odd..."