Freya had a bit of a smile on her face as he petted her fur, shaking her head and ruffling it. She didn't quite answer him during his early questions, though the quiet purr was an affirmative reply in a sense, but when he brought up the idea of combat her eyes grew sharp and decided. The growl she let out was definitely an affirmative; she definitely wanted to battle. The only question, of course, was whether they'd go bother a Ledyba or a Sentret.

[Her moveset is up to you, and if you want to fight/capture anything not obvious hint to it, but right now those are the main options.]