"I am, too."
Mia had learned about the rules behind friendly battles since hatching. Asking first, starting in particular places, waiting to start until everyone's ready. They were annoying and arbitrary, like most rules, but of course, she had figured, and Dave had confirmed (though she hadn't even asked), that no one would want to fight her unless she followed them.
The other Mia couldn't do all that much. She had small scythes, and speed, and muscle strength, and a sense of precision, but that was about it. She could do something basically like a Slash, but she couldn't use proper moves. But she could. She had a proper Pokémon body and proper Pokémon abilities. She could fight real Pokémon without her parents running up to get her and telling her she could get really hurt because her mostly human body wasn't built to have Pokémon battles.
Infernape was a Fire/Fighting Pokémon. His Fire-type moves would hurt; his Fighting moves barely would. If he was smart, he'd go for fire.
Meanwhile, she had wings now.
She took her place on the arena, waited for Rocky's nod, and took off the ground in a buzz of wings. Against a Fire-type, it would be better to be very fast, to hit quickly and avoid getting hit. She called on a tinge of psychic power for an Agility, zooming in a wide circle around her side of the arena to build up speed, watching for Rocky's first move.