Pokémon GO Community Day Voting will soon be underway. The Pokémon GO community will decide if Caterpie, Porygon, Grimer or Charmander will get the next Community Day event.
Voting will most likely be conducted with a poll on the official Pokémon GO Twitter in the near future. If previous voting events are anything to go by, first place will be featured in September with the runner up in October.
Pokémon GO Community Day Voting: Candidates for September and October Announced
Community Days are events all about a specific Pokémon. When you evolve the featured Pokémon, they will learn an event exclusive move. Niantic has yet to release the specifics of what each of the candidate's event exclusive move will be.
The chance of finding a Shiny form of the featured Pokémon also dramatically increases. Normally, you have a one in 450 chance of finding a Shiny in Pokémon GO. On Community Day, you'll find one roughly every 25 encounters.
Out of the four candidates, Porygon is the only Pokémon that does not have a Shiny form available in Pokémon GO. Charmander is likely to do well as a fan favorite, but Porygon will be sought after just to get its Shiny.