Brawlers are a type of Swampfolk found in Fallout 3's fourth DLC Pack; Point Lookout. They are a slightly deformed version of a human, likely due to a mix Radiation and inbreeding. Brawlers appear to be the most human-looking of the Swampfolk, only their faces appear to show signs of deformities.
A Brawler's health is on par with a Super Mutant Brute. They are the second weakest type of Swampfolk, only Scrappers are considered to be weaker. Brawlers can attack with both melee and long-ranged weapons, their most common weapons include Baseball Bats, Combat Knives, Lever-Action Rifles and Double-Barrel Shotguns.