https://www.gamespot.com/articles/fortnite-season-6-start-time-and-date-wolf-teaser-/1100-6461996/

Update 2: Another new Season 6 teaser has arrived for Fortnite on Wednesday. Alongside news that console cross-play will finally be enabled for PS4 beginning with Fortnite, Epic shared another teaser image for what we assume is another skin that will be available as part of the new season. This one consists of the same cube and lightning imagery, but with a wolf character taking center stage.

Season 6 officially starts tomorrow, September 27, so we'll know much more soon. It's safe to assume we'll be getting map changes, a new Battle Pass, and new skins, but the specifics regarding any of this remain a secret for now.