A Pokémon Journey is a rite of passage meant to help Trainers learn about themselves and their place in the world. But for Slate, it's a means to an end for his ultimate goal: Becoming a Generalist Master. To rise to the peak of any Typing is a noteworthy feat but to rise to the peak of all has long been considered a fantasy. Will Slate succeed? Or will his ambition falter? Mature.