For those who dont know who heavy is?!

Heavy is a very overweight man that carry's heavy weaponry, heavy has the largest life span and when ubercharged is unstoppable. Ubercharged is basicly a different word for invincible, heavy is the slowest character in the game but is also the strongest. Heavy is very vunreble against sniper's + spy's because of his slowness he is easy to aim at for a sniper + is easier for a spy to backstab him.

HEAVY ALSO NAMES HIS GUN'S, WEIRD.....
(The video below is not all gameplay footage)

best at: ALL RANGE'S