Lightning, the Jinchuuriki's horse

Name: Lightning
Nickname: none
Age: unknown
Species: Horse
Appearance: His main fur color is brown, with white patches all over the place, including between his jet black eyes. His mane and tail are blond.

Spoiler:

Personality: He loves speed. He always tries to get places fast. He is quick to respond to being called. Although Yami's pet dragon can fly faster, Lighting can start at a faster speed, and hold that pace for hours at a time, whereas many other animals need to slow down.
Background: Lighting, formerly known as Devil's Foot, was a transport horse for a small band of thugs. This band has no goal other than to get money. They do whatever they can to get money. So, when they somehow learned that Yami is a princess, they decided to kidnap her and hold her for ransom.

On the run, Yami escaped, but only barely. During this time, the group thought up a strategy as to how they were going to kidnap her. They ambushed her as she walked out of a friend's house. She was knocked unconscious and put on Lightning's back, along with the rider. Leo Kantura, a friend of Yami's, slowed down the group. Yami woke up and knocked the other man on the horse unconscious. She then took hold of the reigns.

Yami rode Lightning away from that area back towards the city. She left him at a friends house, intending to come back later and sell the horse to a better place. However, later that same day, Yami called for Fireball (her dragon) by whistling. To her amazement, Lightning came as well. Yami soon discovered just how fast he was able to run, and named him appropriately.

Finished

Approved. I'd get that Speed addiction looked at. Drugs are bad.