Board Thread:Speculation House/@comment-36817091-20181126141325/@comment-4010415-20181213021504

Super saiyan swagger wrote: i've never seen blake's ears move in seasons 1 to 3. In the beginning of Players and Pieces, immediately after it switches from Weiss on the Nevermore to Blake and Yang, you can see Blake's bow wiggle like twitching cat ears for a split second if you watch closely.

And then in the beginning of Black and White, after she explains the history of the White Fang to Sun, she wiggles her ears while talking about how she's hiding in plain sight with a little black bow. This one's a lot easier to see, since they were calling attention to it.

Other than that, I think her ears didn't move again until Volume 4.