After completing the Main Story, you can rematch the Champion Cup as many times as you would like. This time around, you can select which opponents will be added to the tournament or if you would prefer a random set of foes. There are twenty-six trainers you can face this time around, including Hop, Leon, Marnie, the eight Gym Leaders, and fifteen Random Pokemon Trainers. Unlike the Random Pokemon Trainers, the Gym Leaders and other Main Characters have stronger Pokemon and each have the ability to Dynamax/Gigantamax one of their Pokemon.
Since losing to you in Champion Cup, Marnie has since become the new Spikemuth Gym Leader. Marnie still focuses on using Dark Type Pokemon, having Liepard, Toxicroak, Scrafty, Morpeko, and Grimmsnarl when in battle. All of Marnie's Pokemon will be between Levels 59-60, and she'll always Gigantamax his Grimmsnarl. Because of this, Marnie is still weak against Fighting Type Pokemon & Attacks. Marnie continues to also struggle against Bug Type Pokemon & Attacks, since most Dark Types are extremely weak against them as well.
After defeating both the Isle of Armor and Crown Tundra DLC Packages, Marnie's Champion Cup Rematch Pokemon Team will have changed slightly. All of her Pokemon will now be at higher levels.
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