You were all on a island called 'The Fungle', which is a rocky island filled with fungi, in the aftermath of an incident that destroyed The Skeld. Luckily the crewmates have since salvaged the wreckage to survive in their new environment. The Impostors didn't kill anyone during the process however.

You and all the others were chilling next to the campfire. Black: "Is it just me or is it suspiciously quiet?" Suddenly Coral reports the dead body of Tan. Coral: "Great. We have Impostors!"