oooo, great idea. care to elaborate on the mids pathing bit? Is it worth having our mid tag along for that first kill or 2? Should i start cloth armor/3 pots/ward? Am i basicly invading if i bring our mid? Also, how is fizz with invades? Is he more clean up?
Some jungler is extremely slow when he starts, so for example, if the enemy jungle Malphite, you can most likely take blue, then jump over the wall, steal red, and kill Malphite (nosmite leash on blue if possible in this case)
You will also have to go with boot on Fizz, ward is genereally not needed if you understand the enemy jungle path, and for extreme cases, tell your support to ward the enemy wraith for you.
Fizz just kick ass in invade and make the enemy rage as they can't escape from the fish with two movement abilities.