The Halloween event 2018 is just around the corner and players are reporting of a new Pokemon Go newsletter hinting Ghost Type Pokemon.
and here is the English translation:
“Professor Willow reports that chilling events have occurred nearby. Could they be the work of a Ghost Type Pokemon? Stay tuned to discover it.”
The Halloween event will go live in 2-3 weeks from now, so get ready for a new Ghost Type event, new bonuses and shiny Pokemon. Who knows, we might event get a new Gen 4 Ghost Type Pokemon!