Talk:Penny/@comment-23789329-20131117235728/@comment-3146930-20140527212740

But Aura seem to encase the entire body and everything touching it (weapons and clothes for example). If Penny could just see Aura, she would only see Aura forming around her bow, which wouldn't be that useful. I also have to go with her being able to see body heat, but when you think about it that doesn't explain how she knew they were cat ears specifically. Only way she would have known would be if she followed Ruby and her team back to Beacon, then saw her take her bow off (not entirely out of character for Penny, as she is kind of clingy). The other option is that she thought the bow was cat-ears.