Sil

Dubbed 'stalker'-- Sil-- in the most popular language of the planet he has been stranded on, this Elxin came into the name due to his nocturnal proclivities.
For a while, all that mattered was catering to the hunger he often has, though he does not understand it. It comes in the form of energy-- usually consuming fiery matter such as flame, oil, etc.

He was already outcast for his near feral behavior, appearances aside, and as he grew more comfortable in his prowling, maiming, and stealing, he was eventually chased out of town-- then the wood near town, then the next town, and so on...
Sil is not welcome anywhere, and has no qualms about it, really. He quite enjoys his now-simplistic lifestyle and thinks little about recovering his memories he had lost before his seeming exile.

He can be mercurial in his decisions and, as the bio suggests, completely unreadable in any given feeling. He can often chase urges and think little of the details.

Before his amnesiatic bout, he was a wanted criminal within the Elxin community on account of mass-murder sprees. And, even as he's working out his own powers again (as he cultivates them with his hunger), he does dabble in what used to titillate him so, with the 'lesser folk' of the planet.   

TRIVIA AND NOTES:
-He has a fuller name, but cannot remember it, nor cannot be certain if 'Sil' is even a part of it...
-His name is pronounced like "shill" with the 'l's at the end cut off shortly.
-Though his eyes seem fairly dim during daylight, but they are as bright as a beacon in the night-- his night-vision is perfect.
-He knows how to speak several languages through his creep-creepin' behavior but he usually refuses to speak until forced at the last minute.
-His hooves are quite different from the average/'common' Elxin (mutation)