Charger

The Charger is an infected introduced in Left 4 Dead 2, being a hulking zombie that charges into survivors with his swollen arm.

Features
With 600 health, the Charger can brutally charge at his opponent and won't stop until he hits a wall. When he does hit a wall, he will then slam the survivor into the ground and will not stop until the survivor is crushed to death or the Charger is attacked/killed.

Appearance
The Charger has very rough, green-ish skin and absolutely no hair, donning a single green sneaker and a pair of denim overalls. All of his muscle strength melted into his right arm and shoulder/back areas bordering it, making him extremely uneven. This makes it so his left arm is so absent of any strength that it's just a thin, useless limb while his right arm is a huge swollen one that's bigger than the rest of his body. The side of his head is also slightly enveloped in his shoulder's large amount of muscle weight.