Back in season eight, a huge, sentient purple cube debuted on the Fortnite island. It slowly rolled around the place before landing in Loot Lake and then exploding, creating Cube Monsters. After the drama it caused in Chapter One, it looks like Kevin has returned in Chapter Six, season one, albeit in a wholly different form.
Despite being sent on a mission to destroy the Omniverse, the cube was affectionately named Kevin by the Fortnite community. Its presence on the island became legendary, with players following him around as he rolled very slowly from location to location, leaving mysterious runes in his wake. The cube’s purple energy soon became iconic in the Fortnite world, and anything that spawned from that same energy has a recognizable aesthetic.