All canon names are found in game files for The House of the Dead 4's PlayStation 3 port.
|Agent||AMS agents turned into the undead after getting killed by zombies. They are really fast and perform kick attacks on the player(s).|
|Franklin Mk.II||Returning from HoTD2, these cyborg zombies can appear out of nowhere and walk through walls to confront you with a punch.|
|Eric Mk.II||Returning from HoTD2, these cyborg zombies are armed with dual pulse sabers on either hands.|
|Lance Mk.II||Returning from HoTD2, these small cyborg zombies can appear out of thin air, crawl on walls and ceilings and are armed with dual energy blades.|
David: A zombie with a skinless right arm and exposed stomach and facial muscles.
Stones-A: A common zombie with tattoos on its body.
Stones-B: Similar to Stones-A, but has a mohawk and fewer tattoos on its body than Stones-A. Appears only once in Chapter 1.
Costello-A: A zombie in a lab coat that clutches his head. Interestingly enough, he has nearly the same head model as Morris from the third game.
Costello-B: A variant of Costello wearing a junkie outfit.
Roses:A zombie similar to Ken from The House of the Dead 2. He crawls along the walls and uses claws to attack the player(s). He wears bandages on his head and forearms and sports climbing claws on his feet and hands.
Mackey: Burly zombie in a coat; attempts to shoulder-tackle the player. Only appears in Chapter 1 of THOTD4 and Chapter 1 of SP.
Ebitan: A rotting zombie covered in green sludge. In this game he comes in 4 variants: dark-green (resides in waters), light-green (resides in waters too and interestingly enough has some features of Ebitan C from the first game), white (resides in areas like big garbage containers) and brown (resides in areas with a lot of dirt).
Damian:A frog-like zombie who appears in underground areas with water, using his tongue to attack the player(s). Appears in green and brown variants.
Charles: Really large and with a big, stitched up belly, Walt will advance wobbly but fast on the player(s), sometimes he can throw steel drums at player(s).
Bern: This zombie wears a welder's suit and mask, armed with a propane tank and a blowtorch. Their propane tanks can be shot and used as explosives.
Kevin: Brawny and burly zombie. His name appears on his belt.
Kageo: Skeletal zombie who usually appears in groups.
Kageo J: A half-bodied variant of Kageo.
Jimmy: A zombie in a blue coat, who is similiar to Johnny from the second game and Jack from the third one. Wields dual exes he can use at close or far distance.
Victor: This small zombie wears a hobo-like outfit and uses knives to fight.
Constantin:A large muscular zombie with a vest, sometimes throws objects.
Guavain: A mutant zombie with large bat-like wings. He flies rather swiftly, but shouldn't be too hard to take down.
Laban: Appears to be created from an office worker. He wears tattered clothes and a necktie. He also sports odd drawings on his hands.
Bain: A zombie with metal gloves, who wears clothes which kinda look like policeman ones.
Murrer: Leech-like creatures.
Devilon: Zombified bats who often attack in large numbers.
Taran: Small spiders spawned during the battle with the Lovers.