Lil' Madman is a small variant of Madman in Borderlands: The Pre-Sequel. They are only found in the central building in Triton Flats, which houses Catch-A-Ride station and the
level's Fast Travel station.
Lil' Madmen are primarily melee attackers and never carry guns, relying on the accuracy of their buzz-axe throws for long-range combat. They run erratically into melee range in order to flay their targets with the buzz-axes they wield. However, if a Lil' Madman cannot reach his target, he will instead throw his buzz-axe with near pinpoint accuracy. This attack is also occasionally performed in normal combat.
When at a distance from their targets, Lil' Madmen commonly use leap attacks to get in close whilst simultaneously harming and knocking back their targets. They are also capable of using powerful slam attacks identical to the slams Vault Hunters can perform using their Oz kits.
Just like all Darksiders, they appear to carry no Oz Kits, and their helmets can't be shattered. Therefore, it is impossible to cause them to suffocate in a vacuum.