Here's an example of what ti should look like. My character:

Name: Grankle Fyumbleson
Race: Troll
Gender: Male.
Powers: Excellent at fighting barehanded. His greatest feature is his prehensile whip-like tail. He can lift things much heavier than him.
Appearance: [img=http://i.imgur.com/8hilkf9.jpg]
 He is about 4 feet tall, but slouches, making him appear 3 feet tall. His body and head have both long, greasy, green hair. His limbs are covered in blue scales. His eyes are not visible. He has long, ram-like horns. His alligator-like muzzle has sharp, jagged teeth that are a nasty shade of yellow.
Personality: He's rather benign unless he's provoked. He doesn't know much, but tries to be kind to his friends.
Flaws: He is bad at using magic. His greasy hair makes him weak to being set on fire. His social skills are, in a word, off. He is exceptionally stupid.
Alliance: Opportunist/Neutral.