Aporkalypse

The Aporkalypse is the fourth and last Season that will be implemented to Don't Starve: Hamlet on the 6th of December. Not much is known of this season for now, except that the trailer for early access (as of November 8th) features a solar eclipse along with aggressive mants, this suggests that during Aporkalypse, the Mants become aggressive during a solar eclipse.

Edit: It's not really a season it's a part of moon cycle so it's combine to the season effect (first Aporkalypse happen after 60 days), with more bat attack, the ancient herald (spwaning ghost, nightmare, and spelling meteor), don't really know when it's end (for now i see 60 days of aporklypse, killing 3 ancient herald and don't stop the aporkalypse)