My Roommate from another World

Your new Roommate isn't quite... Human. They have been sent to your world by unknown means, where you found them. Will they get used to a world with smartphones, computers, cars and Netflix? Or will they try and find a way to return to their world? Options: The Elf - Studious/Curious The Tiefling - Musical/Adventurous The Orc - Dominant/Protective The Goblin - Cheeky/Motherly Or simply create your own! Maybe give the scenario some love! Tell me what you think of it! I'm always open for opinions.