Sinnoh, a region filled with so much history for Pokemon. This was a region that the gods were fond of. Palkia, Dialga, even some say that Arceus has its home portal to wherever its dimension was housed. Bergo had no real mythological Pokemon that were specific to it. They shared them with Kalos every once in a while even seeing Yveltal or Xerneas around.
Nonetheless, Yvel was here for research. There were a lot of Dark type Pokemon that were from this region, it even homing a legendary Pokemon based on the typing: Darkrai. The Canalave library had plenty of research material. However it was somewhat difficult to translate.
She rented one of the books and read it while walking around, paying little attention to her direction. Yvel continued to walk aimlessly as the darkness around her became heavier and heavier, the trees above her becoming thick and blocking the light, the book now impossible to read.
A sigh came from her mouth, closing the book and turning around. However there was nothing but a pitch black wall in front of her. “Did I go too deep into the foresht? Zats vat I get for enjoying myself.”
She then looked up to see a white gas fuming out of the darkness as well as a blue eye underneath it. Excitement came over her as it was a Pokemon she heavily admired.
“Darkrai! You are real, right in front of me. Who vould have guessed I’d be zis honored.”