Name: The stories call him Marekaj Koulev
Age: 43
How long they've stayed: Roughly 4 years
Gender: Male
Species: Swamp Siren
Looks:

Where they live: As the name suggests, in the swampy areas
Food preference: Humans, but currently settles for anything...
Likes: The swamp, fish, Intelligent creatures
Dislikes: Silence, bright lights

Scenario #1: You chose to visit the swamp, seeing that everything else had somehow bored you. You make your way to the skeleton of an old Kaiju in the swamp areas when you hear a human voice crying out for help in the distance...