Just a quick setch of my personal Pony (Or Brony)sona.

Name: Lightwhisper
Occupation: Spiritualist/Fortune teller

Horn Is Black/white twist, Representing the interlacing nature of balance, Of light and dark, good and evil, etc.

Saddlebag: Light is Nomadic, always on the move. He loves to wander through nature and just enjoy the connection, While he may stay in the same area, he will never stay in the same place for long.

Spiked hair: truth is often hard to handle.
Pentacle: He is pagan, deal wif it!

Its not much but just thought I would show this small sketch, still gonna do a bit more detail on it.