Hi, I'm Leevi (Space Jam Leevi / MadnessKing), I like to play League of Legends.
Over the years I have realized that my dank level on the dank-o-meter is off the charts!
Because of this I have decided to share some of my dankness with you guys!
I hope you enjoy my guide 8)

Pros:
- Fizz is a god champ
- High mobility
- High kill potential
- Good outplay potential

Cons:
- Lane phase can be difficult
- Take some time to properly learn
- Once you go in there's no backing out

If you decide to go W first you are able to trade extremely well with a squishy and preferably melee lane opponent. If played correctly taking W at level 1 can result in blowing the enemy's flash or even a kill at if you decide to use ignite.
To trade effectively pre 6 you will want to wait until your lane opponent has used their abilities to farm before using your E to jump on them. Alternatively you may be able to dodge your lane opponent's abilities with your E and trade that way.

Farming with Fizz can be difficult depending on your lane opponent. If you are against a high poke champ like Xerath you may want to chose what CS you take carefully. If you are vs a champion with low poke and low kill potential early then feel free to farm up a storm.
Farming can be made easier with the use of Fizz's W active however it's optimal that you save that for trades and ganks.

Early on in the jungle Fizz can struggle as he has long cooldowns on some of his abilities, to ease his jungle farming struggle it's optimal if you can create good ganks frequently. This will both help you to snowball and also get out of jungle farming hell.

During large fights you're best option is to wait for an opportunity to find and instantly kill a squishy. Flanking and using the fog of war to your advantage is key.
Another option is to use ult on a target and try to 100 - 0 and enemy, quickly using zhonya's afterwards to wait for your E cooldown to come back up. When your E cooldown is back up you have 2 choices: Go back in and try to kill someone else (High risk - potentially very high reward) or E out of the fight briefly and wait for another opportunity to find a low health target (Low risk - medium reward).