What if Demacia's next champion was a bandit?
http://th06.deviantart.net/fs71/PRE/i/2013/042/8/1/wolf_bandit_by_jamesfinlayson-d5uga36.jpg
I think it would be very cool to have a thief who uses a dog as his helper, as the dog will follow the champion but is not targetable.
His story will be him being a lone crime robber who has it out for Jarvan IV and his nice lifestyle.
He will be a fighter, only. He will use mana.
His kit:
[P] Bonus strike - the dog deals bonus damage every 4th attack. It deals 70% of the current attack damage. [Q] Double hit - the next attack deals two fast attacks. The second attack deals from half the damage to a full double strike. [W] Dogde - passively after every few seconds, this feature is active. You dodge the next basic attack. Can activate to dodge 1 ability (lasts for 3 seconds) then goes on a longer cool down. Passive is in-active while on cool down. [E] Sick 'em - you send out your dog in a straight line as a skill shot to snare an enemy for 2 seconds. The enemy is dealt damage if hit. [R] Slit Throat - If in close range, you critically slit the enemy to deal major damage, slow them for 2 seconds, and make them bleed for the next 3 seconds dealing a small damage based on your AD.
He'd even have a hunter skin as his first skin.
https://s-media-cache-ak0.pinimg.com/originals/db/0c/c2/db0cc2af82eda29a9028198c59dae2e4.jpg
And a death skin.
http://people.wku.edu/charles.plemons/dnd/4e/dark_sun/graphics/pc_fenris.jpg