Miss Fortune is an farm psychical damage carry.
Her mobility is very strong especially againist melee champions.
Her skills are:
Strut
Miss Fortune gains an additional 25 movement speed after 7 seconds of not being attacked, increasing each second up to 80 maximum bonus speed.
-Reason why i take dodge seals-Keeping strut effective againist ad champs
Double Up
Miss Fortune fires a shot at an enemy target, dealing 35 / 70 / 105 / 140 / 175 (+1 per attack damage) physical damage and 120% of that damage to another enemy target behind the first. Applies on-hit effects.
-Becomes supremely powerful once you buy Trinfintry Force
Impure Shots
Passive: Miss Fortune deals 6 / 8 / 10 / 12 / 14 (+5% of ability power) magic damage to her target with each attack, cumulatively stacking up to 4 times on the same target. Active: Miss Fortune's attack speed is increased by 30 / 35 / 40 / 45 / 50% for 6 seconds and causes her attacks to lower healing received and health regeneration by the target by 50%.
-Vladimir will fight me?Tralalalaall?Well he wont heal himself for more then 20prezent of my basic attack.Tralallaalala.But i attack fast so that wont be a problem to...PWN...HIS...AAAAAAAAAAZZZZZZZZZZZZ xDDDDD
Make it Rain
Miss Fortune fires hundreds of bullets into the air which rain down at a location after 0.5 seconds, dealing 95 / 155 / 210 / 275 / 335 (+80% of ability power) magic damage over 2 seconds and slowing enemies hit by 20 / 25 / 30 / 35 / 40% for 1.5 seconds.
-Its raining man!!!Hallelujah!
Bullet Time
Miss Fortune channels a barrage of bullets into a cone in front of her for 2 seconds, dealing 60 / 85 / 110 plus the higher value between (+20% of ability power) or (50% of weapon damage) magic damage per bullet.
-PENTAAAAAAAAAAAAA KILL!!!!!!!!!!!!!!

Pros:
High on Mobility
Epic ulti
AoE slowdown
Sexy voices.
She struts.
Big Boobs.
Cons:
1 hit and mobility "ByeBye"
(I take dodge seals to keep it active for little longer mwahahahahhahahah -con atleast 20prezent or something of it(Repeated))
No many escape mechanism like other Carrys.
(Tristanas rocket jump.Caitllyns Calber net.Corkis....Fire..thingy?)

Starting Items:-I prefer-If you wanna harras and stay in lane for long.
Boots:-I prefer-Dont need it since we haveOn hit effects:That i really want.If you want DPS while you still want on-hit effects.

Viable defensive items of Miss Fortune:-Reviving after dieing-Struting struting struitng
BANG SONAS HYMN OF VALOR FROM NOWHERE IMMA DIEEE NO STRUT.Nahsaved day HAHAHAHAHAHAH xD..

Very antioptianal...SHE NEEDS THIS:Penatration and AD Yesssssssssssssssssssssssssssssssssssssssssssss!!!!You need it!!!! NOT OPTIOONAL!! Needed!

0.93prezent more critical strike chance-Wannabe critter

Dodge 0.75Repeating for 3rd time:Keeping strut active againist ad ppls

Mana regen 0.31/5secDOPNT Wannabe OOM.

3.33 armor penatrationShe be trollin',She be penaratin'

IMMA PLAY MF WITH CLAVIYORANCE!!!!!!!!(Noob speaking)
Me:TROOLOOLOLOLOLOLOLOLOLOL.
(Dont take it!)Those glyphs..Those masteries..I need more mana......
NOT!
(Dont take it)Viable againist hard CC
Only if your enemies are ******* that keep escaping.
MC.FLASH....IM LOVING IT!
Me be trollin' Me be trollin'
(Are you tank?What you anserwed you should say to Fortiy)
Ghost+Strut-Speedy Gonzalez Ftw
Noobspell.
Impure shoots are here to reduce healing while other damage you dont need.
Dont take it.
Place it before using your ultimate for significanter damage.
Taking revive on MF is like slapping Phreak.
Are you stonewall008?No?Dont take it.
She can run fast to lane why to teleport to it -_-

I take all damage dealing offensive masteries and mana regenarations in utility.

Farm with ya big AD ftw early game on.Mhmmmm

Ok this is all!Cyaaaaaaaaaaaaaaaaaaa'h.
Wish you luck n big scores.
P.S. Requiers comment to vote.