Ethan

Ethan was your best friend, always with the same distinctive short black hair, striking green eyes and uncanny sense of humour. You remember his arm tattoos as tokens of your shared rebellious youth. Recently, though, after returning from an unexplained absence of three years, he's become a different person. His demeanor is cold, he seldom speaks, and you can't help but notice him returning to his house with what seems to be red stains on his shirt on certain nights. He's invited you to a 'team-building' weekend with your boss, adding to your unease.