http://www.newsweek.com/pokemon-go-halloween-event-spiritomb-1183652

Every year, Niantic releases a Halloween event in Pokémon Go but the company has been quiet on that front as the holiday approaches. However, a data miner has uncovered some intriguing clues about what this year’s Pokémon Go Halloween update will look like.

Chrales has posted some of the text found in Pokémon Go’s coding on Twitter,  which seems tease a brand-new research task featuring Spiritomb, a Ghost-type Pokémon from the Sinnoh Region who hasn’t been released yet.