Here's my entry for Darkness Angel's character competition. This is a potential mate, for her character Koritu.
Username: PurpuraPapilio
Weapon Type: Long dagger in pouch on right leg, almost like a senbon needle.
Robo-Leg Model Name: I'm not sure what you want here, but I edited the picture and gave him a robo-leg.
Story: This is Epsilion. He grew up on the wild plains of Iceland, where he and a group of other dogs were chosen to lead the humans across the ice tundra to safety with important research in hand, with him chosen as Leader for his strength of body and mind. He was leading his pack across a thin sheet of ice, and he fell through the ice into the freezing waters below, breaking his left hindleg in the process. Something extraordinary occured in those few moments he went underwater as he began to drown. Some say he died, but no-one knows for sure. When questioned, he can only describe the feeling of the icy waters filling his lungs and freezing his body right down to the bone. He doesn't know what happened, but when he woke up, he realised he has a limited amount of control over ice, and he cannot feel the cold anymore.
Personality: Epsilion is an athletic and strong male. He is reserved, unless he has something important to say. Don't take his quietness for shyness though; he will protect those who are closest to him with a fierceness that seems to have no limits. He has a strong presence around him, and even without words everyone knows it.
Other: He fights with his dagger between his teeth, and breathes an icy breath over the metal to give it a cold and razor-sharp edge. The fur on tip of his tail can freeze, and when his tail is wagged fast, can make the temperature of the surrounding area drop significantly. His pawpads, except the toes on his front paws and his robotic leg, have frozen completely, and will leave an icy trail of pawprints behind whereever he walks. His ice breath isn't mainly used for large offensive attacks; he breathes an icy breath into his enemies' eyes, blinding them.
Thank you!