Name: "Runo is a close approximation." 

Age: "17 sounds about right." 

Species: Merman 

Appearance: (Image coming soon, I really want to draw this one. Here's a description for now, though.) 
Shoulder-length black hair and lightly tanned skin. Eyes are a bright green-blue mixture, tail is a dark indigo color, and his left ear is pierced. Rather than the traditional image of a scaled mere-person, his anatomy more closely resembles a dolphin. As such, he is actually more mammal than fish. 

Bio: Runo remembers life with his pod in an ocean somewhere before waking up in the pyramid, but he is completely unsure of what happened in between that time and ending up here. The last thing he remembers from that time is trying to draw sharks away from where his pod was sleeping. 

While he was living with his pod, he was often quite curious about humans, but has trouble trusting them because of how they have mistreated the ocean. He also remembers a dolphin companion of his that he was particularly close to, but has no idea what happened to him when he was brought here. It remains a cause of great worry to him.