What'd you have in mind? Presumably, she'd have the Starter weak to yours (in contrast to the Rival having the Starter strong against yours). I also picture her getting an Eevee later on, choosing the Eeveelution that's strong against your Starter (like savvy players will usually do for the Rival's starter). For example, if you chose Bulbasaur, she'll evolve her Eevee into Flareon. In a fashion similar to Blue, the rest of her team can change based on what Starter you picked as well. A