The Platinum Sinnoh medal is a significant milestone for trainers, as it requires registering 107 Pokemon from the region in your Pokedex. However, completing the Sinnoh Pokedex can be challenging ...

In the Sinnoh region, there are two Pokémon that symbolize the region. They appear in the Sinnoh region's myths and old folklore. One is called Dialga, and is said to have the power to control time.

A new world has appeared in the Sinnoh region: the mysterious new Distortion World, where the normal rules of Time and Space don't apply. Discover never-before-seen forms of powerful Pokémon.

Long-time Pokemon GO players can likely complete the game's Pokedex without needing Legends: Arceus since every creature from the Sinnoh region is available in the mobile game.

Sinnoh’s Pokedex is absurdly stacked ... It may not be everyone’s favorite, but it gave us Arceus, the god of Pokemon. Diamond & Pearl are clearly very important games. Pocket needs icons ...