"Mmm, yes, I get that often." People seem surprised by her size. But size was never an issue for her. Energy moved differently that normal, tangible mass, she wasn't limited on where she could go based on size, or even the form she'd chosen to take. She just liked this fluffy look, and so she appeared as it.

She smiles up at him, yes, the cat face is capable of smiling. "It means 'odd one' in my native tongue. And you, my fine Cybertronian specimen, are odd indeed."