Welcome to this world, then! It can be a confusing and maddening land at first, but after a year or two you'll grow used to it.

[Not that anyone has much of a choice about that, really.]

The Indigo League includes a total of twenty-one trainers to defeat. As for the Aurora League, we currently have seven gyms in total... but a couple are defended by two leaders, and there are still a few victors who could open their own gym at any time.