Fed brolaf.

Fed Akali, because when I'm fed... it gets nasty.

Fed amumu, hardly ever happens but sickest combination of damage/survivability/cc you will ever find...

Yi, but not because I think that my team will never win a fight. It's because if/when my team starts to play better and make a comeback, we now have to deal with Yi annihilating towers much too soon.

akali, 2k dmg combo lol

Fed Heimerdinger. He gets 200 armor/mr a lot of aura's, then he never dies in a teamfight, always throwing down more turrets and blinding/stunning the whole team, rockets going off for 400-600 dmg and generally day ruining things.

usualy a fed morgana scares me. i main morg so i know what she can do.

If I had to pick three I'd say akali, trynd, kassadin. All three of those can rush in and drop somebody so fast when fed

Fed Trynd. I have been this fed Trynd before, with about 34 kills. Running down mid... Killing Anivia in one hit... Feels good, man.

Squishy even fed can be focused.

Fed Nasus is nasty and will probably GFG your team unless you scramble like roaches when he pops his ult but even then he won't use it until fight is commited.