Zombies

Summary
Zombies are the main enemies of the game that were infected by the infamous Green Flu, who eat the living flesh of survivors. There is many different of infected, that must prevent the survivors from completing their objective. Many special zombies exist in the Reason 4 Life universe, some from Left 4 Dead 2 and a few from DATINE's unique mind. The zombies seen in the series were recreated versions of DATINE's original zombies from "Zombies At The Beach". Although they are not playable, in Reason 4 Life 2 you can play as a infected during the giant boss fight.

Common Infected
These zombies are the most common kind of infected you'll encounter, they are fairly weak and powerful as such.
 * Common Infected (Basic Infected)
 * Fast Crawler (Secondary Basic Infected in Reason 4 Life 4)

Uncommon Infected
These infected are uncommon and differentiate from common infected types, being more stronger and powerful. A few of these zombies are infected that experienced many mutations as such as a hefty production of bile and puke or of acid levels.
 * Crawler (Found in Reason 4 Life 3 only, and are replaced by their fast crawler counterparts. Supposed to appear in the the second installment.)
 * Boomer
 * Mini Zombie (Found in Reason 4 Life The Swamp only)
 * Smoker (Found in Reason 4 Life 3 only)
 * Charger (Multiple appearances in Reason 4 Life 4)
 * Stealth Zombie (Appears in Versus mode only)

Rare Infected
This category contains zombie only found once during a chapter, they are mutated special infected that still differentiate from common infected types.
 * Hunter (Broken in Reason 4 Life 3)
 * Witch (Broken in Reason 4 Life 3)
 * Spitter
 * Jockey

Boss Infected
These zombies experienced the most fundamental changes, and are typically fought during the middle and end of a chapter.
 * Tank (Secondary Boss)
 * Giant
 * Mall R

Appearances
This section includes what zombies you'll encounter during each different four campaigns.

Reason 4 Life The Swamp
Total Zombie Appearances: 8
 * Common Infected
 * Boomer
 * Hunter
 * Tank
 * Mini Zombie
 * Witch
 * Spitter
 * Giant

Reason 4 Life 2
Total Zombie Appearances: 5
 * Common Infected
 * Hunter
 * Tank
 * Charger
 * Giant

Reason 4 Life 3
Total Zombie Appearances: 8
 * Common Infected
 * Smoker
 * Hunter (Broken)
 * Crawler
 * Boomer
 * Tank
 * Witch (Broken)
 * Spitter

Reason 4 Life 4
Total Zombie Appearances: 6
 * Common Infected
 * Fast Crawler
 * Boomer
 * Mall R
 * Charger
 * Jockey