Sky the Hedgefox

Name: Sky Starlight (A.K.A the Hedgefox)
Age: 16
Personality: Sarcastic and happy
Likes: Pizza, friends, videogames, sports and parties
Dislikes: Water, her dark form and bullies
Weapons/Abilities: Beam saber and flight
Weaknesses: Water, others with the same abilities and dark powers

Backstory: Sky was born in the year 3000 and is the princess of the Lost Kingdom. After getting into a fight with one of the guards, she lost control and used her dark powers against him. Her parents thougt she was dangerous and might destroy the kingdom so they banished her to the past forever.

After arriving in the past, she met a few people, who learned about how and why she was there. Her friends were always there for her until she went insane and killed nearly all of them. She became a theif and went on the run, then one day she was almost shot for stealing some rare items. Now, she is sane again and lives in a cave. Just don't make her angry or you'll regret it!

Sounds pretty cool!