I know you aren't looking to cover all the bizzare junglers, but Fizz jungle is one of my top most fun characters to play. Not only that, but Fizz just isn't seen out of the jungle. Other than myself I see him in the jungle more than twice as many time as in mid lane, and even that is pretty rare.
His passive helps him out against the jungle creeps, and built onhit/attack speed he makes a decent bruiser. But is he playable in the new jungle? Is the damage coming from the side creeps dropped so low he can't his ablation is wasted?
You say you wanted to open up some new jungle opportunities, what new junglers have you seen this S3 jungle make viable?