Halloween is approaching and it's a holiday that no developer wants to miss in the game as it's a great time to do themed and cosmetic events to encourage gamers to play even more. While some games like the Rocket League have already launched their event in Niantic, they have begun to announce what they will do in Pokémon GO
First, they posted a message on their social networks reminding them: "October is here, which means it's almost time to make things a little scarier …".
However, the first major revelation was made in your next message, where you can see the shadow of Litwick, the fifth-generation Ghost / Fire type Pokémon released a few weeks ago when the Teselia Pokémon was introduced to the game.
"Reports indicate that the flame of this Pokémon can usually be seen, but it begins to glow when it absorbs the life force of people or Pokémon."
Let's see what he means, but it's clearly a preview of what we'll see later with the Halloween event at Pokémon GO.