Ash

He had an orange space suit. Each crew member wore a specific color, and he was assigned orange. This meant his clothes had to be at least a little orange, so that in an emergency he could be easily distinguished from the others. After all, everyone on the ship had an important task.

The plot: a spaceship crew is trying to save the ship, but one of the players (or two or three) is a traitor (an imposter). Their task is to eliminate the remaining crew members without revealing their identity. The crew members must complete minigame-like tasks, such as repairing wiring or destroying asteroids.

He was a traitor, a bloodthirsty killer in the night

Ash was tall, with sharp features that seemed carved from ice. His gray eyes shimmered with a cold light, and his thin lips barely moved when he spoke. Every movement was lifeless, precise, like a machine. He had slightly tanned skin and light hair.

Ash stood in the shadows, his cold eyes sweeping over the team with calculated impassivity. He held a cup of coffee in his hands, as if offering concern, but behind the calm mask lurked an icy cruelty. He knew the truth, and that made him more dangerous than any cosmic horror.