recursal/Fanatic-Fandom huggingface dataset:
Biohazard (Seo-yeon)

## Biohazard

### Aquisition

Unlocked via purchase of either the Tunnels of Terror expansion or the Annual Pass.

### Artist

Umesh Sirohi

The **Biohazard** Outfit is a cosmetic skin for Seo-yeon featured in *Back 4 Blood*.
Turtle Rock Studios commissioned the Outfit's creation to creative services company VOLTA Studios, with Umesh Sirohi serving as the character artist working on it.

In order to unlock this Outfit, players have to purchase either the Tunnels of Terror expansion or the Annual Pass. The Annual Pass can be bought separately or acquired with either the Back 4 Blood Deluxe or Ultimate game editions.

## Gallery

Render by Umesh Sirohi.Render by Umesh Sirohi.
Boss Mutation (Card)

* Normal
* Ferocious
* Monstrous

* Kill
* Survive
* Timed

**Boss Mutation** is a Corruption Card with either the Kill , Survive  or Timed  Affinity that can be used by the Director to give the Cleaners an extra challenge to complete by adding either a Breaker, Hag or Ogre to the Mission. Completion of the Mission Objective will reward Copper and possible Supply Points.

## Card traits

The following Mission Objective becomes active once the card has been played by the Director:

* Collect
* Survive
* Timed
Armored Stalker

* Normal
* Ferocious
* Monstrous

* Normal
* Ferocious
* Monstrous

### Card DescriptionNormal

A grabbed teammate is a dead teammate. Quickly kill the Stalker to free teammates.

### Card DescriptionFerocious

A grabbed teammate is a dead teammate. Quickly kill the Stalker to free teammates.

### Card DescriptionMonstrous

A grabbed teammate is a dead teammate. Quickly kill the Stalker to free teammates.

## Enhancement information

### Blooddrinker

Stalkers take less damage while grabbing a Cleaner.

### Ferocious

Ferocious Mutations have 25% increased Health and deal 50% increased damage.

### Meat Shield

Cleaners hit by Shredder Implosions will take damage.

### Monstrous

Mutations have 50% increased Health and deal 100% increased damage.

**Armored Stalker** is a Corruption card with the Ridden  Affinity that can be used by the Director to jeopardize the mission of the Cleaners.This card will spawn Stalkers that have their weakspot covered in armor. The armor can be retrieved by Sharice to create Makeshift Armor.
This card can be further amplified by the Blooddrinker, Ferocious, Meat Shield, and Monstrous enhancements.

## Enhancements

The Director can apply the following enhancements to this card to amplify it's effect.
Ferocious and Monstrous cannot be active at the same time.

**Blooddrinker**Stalkers heal whenever they deal damage.

**Ferocious**Ferocious Mutations have 25% increased Health and deal 50% increased damage.

**Meat Shield**Stalkers take less damage while grabbing a Cleaner.

**Monstrous**Mutations have 50% increased Health and deal 100% increased damage.
Accounted 4 Blood

* Front
* Back
* Left
* Right

**Accounted 4 Blood** is an Outfit for Howard Robert Hoffman featured in *Back 4 Blood*.

The origin of the Accounted 4 Blood Outfit is undisclosed, leaving it uncertain whether Turtle Rock Studios developed the ensemble internally or delegated the creation to an external studio.

This Outfit can be obtained by spending 13  in the Supply Line The Collectors.

## Overview

Hoffman's grayish hair is neatly parted in the middle. He wears black, thick-rimmed, rectangular glasses with a white band around the bridge. Notably, the left lens is cracked.

The upper body attire consists of a white buttoned shirt with rolled-up sleeves, soiled with holes, dirt, and blood. A loosely tied tie with black, light blue, and white diagonal stripes adds a touch of formality. On the left breast pocket, Hoffman carries his ID card, displaying a photo of him alongside the Turtle Rock Studios logo and the abbreviation "TRS". Both forearms show bloodstained bite wounds, partially treated with plasters. Completing the ensemble is a silver retro-styled wristwatch, equipped with a folding closure and featuring a cracked lens.

The lower body attire is straightforward, featuring a brown leather belt with a silver buckle beneath Hoffman's pot belly. He wears gray-brown office trousers and brown lace-up office shoes.

## Notes

* The Outfit's moniker, "Accounted 4 Blood," subtly alludes to Hoffman's pre-Collapse profession as an accountant.
* Among the Pre-Collapse Outfits, Hoffman's bears the distinction of having a unique name.
* Hoffman's identification card suggests his former employment at Turtle Rock Studios before the Collapse. The accompanying photo showcases his B4B Original attire, either indicating that he already possessed it prior to the Collapse or possibly hinting at an oversight by the development team.

## Gallery

Front viewBack viewLeft-side viewRight-side viewClose-up of Hoffman's ID card
Avenge The Fallen

* Art (Beta+)
* Art (Alpha)

* PvE Effect
* PvP Effect

When you or a teammate becomes incapacitated, all teammates gain **30%** Damage, **20%** Reload Speed, and Unlimited Ammo for **10 seconds**

### Card EffectSwarm

This card is not available in Swarm mode.

### How to unlock

Supply Lines:
Fort Hope for 100

**Avenge The Fallen**, formerly known as **Martyr**, is an offense card with the Discipline affinity that can be used to enhance the properties of a Cleaner. While the card effect is active, an -icon is displayed at the bottom of the screen.

## Card traits

The following trait(s) become active once the card has been added to the deck:
Breaker

Breakers are powerful Boss Mutations in Back 4 Blood.

## Overview

Breakers are powerful Ridden that spawn in scripted events as well as randomly via Corruption cards, capable of leaping about the battlefield smashing Cleaners to death. They have strong attacks that hit a large radius and will always coincide with The Swarm, which will help the Breaker by boxing the Cleaners into a even tighter space. However, Breakers have long pauses in-between certain attacks and can be gunned down quickly, especially if targetting the weakspots properly.

## Strategy

* **Bring the boom**. A common strategy for boss fights, the Breaker can be quickly defeated with Frag Grenades, Molotov Cocktails, Propane Tanks and other explosives.
* **Concentrate Fire***.* The Breaker is fairly frail compared to the Ogre and can be quickly gunned down due to long pauses after certain attacks, it's also best to kill it as quick as possible in the case of The Swarm boxing players in making things harder as the fight goes on.

## Notes

* The Swarm spawns when fighting Breakers in Campaign mode, including during Trial of The Worm, possibly hinting at some sort of symbiosis between the 2 Ridden types.
* The Breaker heavily resembles the Tank from the *Left 4 Dead* series as it has a similar body type and method of attacking humans.
* As of the Tunnels of Terror update, the Breaker can spawn as a roaming boss in No Hope difficulty. The Horde modifier in Trial of The Worm can also spawn additional roaming Breakers if increased enough.

## Gallery

Concept art by Gue Yang.Concept art by Gue Yang.Render by Elliot Betancourt.Render by Elliot Betancourt.Render by Elliot Betancourt.Render by Elliot Betancourt.Render by Elliot Betancourt.Render by Elliot Betancourt.Breaker towering over Common Ridden
Double Grenade Pouch

* PvE Effect
* PvP Effect

**Double Grenade Pouch** is an offense card with the Fortune affinity that can be used to enhance the properties of a Cleaner.

## Card traits

The following trait(s) become active once the card has been added to the deck:
The following trait(s) become active once the card has been added to the deck:

## Card history

### 2022

 June 2022
 August 2022
Horrorboros

**Horrorboros** is an Emblem that can be used to decorate a player's Player Card. This Emblem can be unlocked by spending 75  in the Roving Merchant Supply Lines.

## Overview

The Emblem features a closed ring to which several sharp-edged pieces of metal are affixed.

## Note

The name "Horrorboros" suggests a fusion of horror and the eternal symbol of the Ouroboros, creating an Emblem that likely conveys an endless, ominous cycle or loop of fear and terror encapsulated within the unbroken circle of a metallic ring. This Emblem may symbolize the perpetual and unsettling nature of horror, encapsulated in a timeless and foreboding design.
Ancient Ridden

**Ancient Ridden** is a Foreground Spray that allows players to project an image into the game world. This spray can be acquired by finishing a mission with a Duffel Bag.

## Overview

The spray features Howard Robert Hoffman, who has the same haircut and gestures as Giorgio A. Tsoukalos from the history channel series "Ancient Aliens", a documentary series that explores the possibility that aliens may have visited us in the past. The still image has been used for various memes on the Internet.
Chemical Courage

* PvE Effect
* PvP Effect

**Chemical Courage** is an offense card with the Brawn affinity that can be used to enhance the properties of a Cleaner. While the card effect is active, an -icon is displayed at the bottom of the screen.

## Card traits

The following trait(s) become active once the card has been added to the deck:
Back 4 Blood Wiki

Welcome

***Back 4 Blood*** is a first-person zombie shooter video game developed by Turtle Rock Studios and published by Warner Bros. Interactive Entertainment. It features co-operative gameplay and player versus player (PvP) combat. *Back 4 Blood* is the spiritual successor to the very first Turtle Rock Studios game, *Left 4 Dead*.

The game offers, in addition to the base game, three expansions: Tunnels of Terror, Children of the Worm, and River of Blood.

On February 2, 2023, the development team announced the end of active development which means that there will be no more new content. This does not affect updates to the wiki, as it is maintained and updated by the community.

Featured Articles

Meet the Cleaners

Navigation

Featured Videos

Content

❯❯ Campaign

❯❯ Swarm

❯❯ Trial of the Worm

❯❯ Cards

❯❯ Supply Lines

❯❯ Weapons

❯❯ Accessories

❯❯ The Ridden

❯❯ Patch Notes

❯❯ Merchandise
B4B Original (Tala)

## B4B Original

* Front
* Back
* Left
* Right

**B4B Original** is a cosmetic skin for Tala Yazdi featured in *Back 4 Blood*, serving as her default Outfit.

This Outfit is available to all players with access to Tala.

## Overview

Tala dons a short brown haircut, accentuated by a scar on her right cheek.

Adhering to the Cult's attire, she wears Kanowa County Jail's inmate clothes, pairing them with a worn dark long-sleeved shirt beneath a light blue sweat jacket. The jacket, bearing the Runes of "Camp" and "The Chosen", is adorned with shreds, extending to her arms. Belts from an execution chair adorn her right forearm, and padded dark gloves cover both hands. A duct tape-reinforced bandolier encircles her torso, carrying power inductor-like accessories for Jeff's helmet and a quiver. Leather belts at her hip hold pouches and a rope.

Her oversized inmate pants feature large leather patches, complemented by brown leather boots reinforced with metal and duct tape.

## Gallery

Front viewBack viewLeft-side viewRight-side viewCharacter concept art by John Grello.
ArmoredWailer (Corruption Card)

## Armored Wailer

* Normal
* Ferocious
* Monstrous

* Normal
* Ferocious
* Monstrous

### Card DescriptionNormal

This minelayer births Gas Sacs that track any enemies foolish enough to get close. Destroy the Gas Sacs before you're overwhelmed.

### Card DescriptionFerocious

This minelayer births Gas Sacs that track any enemies foolish enough to get close. Destroy the Gas Sacs before you're overwhelmed.

### Card DescriptionMonstrous

This minelayer births Gas Sacs that track any enemies foolish enough to get close. Destroy the Gas Sacs before you're overwhelmed.

## Enhancement information

### Burning

Instantly lights a damaged target on fire. Burning targets take damage over time but can extinguish the flames to reduce severity.

### Ferocious

Ferocious Mutations have 25% increased Health and deal 50% increased damage.

### Monstrous

Mutations have 50% increased Health and deal 100% increased damage.

### Scorch

Gas Sacs set players on fire.

**Armored Wailer** is a Corruption card with the Ridden Affinity that can be used by the Director to jeopardize the mission of the Cleaners. This card will spawn Wailers that have their weakspot covered in armor. The armor can be retrieved by using the Legendary Sniper Rifle Lockjaw or by Sharice to create Makeshift Armor.

## Enhancements

The Director can apply the following enhancements to this card to amplify it's effect.
Ferocious and Monstrous cannot be active at the same time.

**Ferocious**Ferocious Mutations have 25% increased Health and deal 50% increased damage.

**Monstrous**Mutations have 50% increased Health and deal 100% increased damage.

**Burning**Instantly lights a damaged target on fire. Burning targets take damage over time but can extinguish the flames to reduce severity.

**Prolific**Wailer generates 3 Gas Sacs at a time.

**Scorch**Gas Sacs set players on fire.
Crone

Trespassers wll be shot. Survivors will be shot again!
— **Crone**

The **Crone** is one of the Cultist members that have been introduced with the Children of the Worm expansion.
Like her fellow cult members, this bow-wielding enemy is a human granted the Gift which caused her to become half Human and half Ridden.

## Official description

*The Crone uses a Bow and Arrow to attack from afar. Some are more advanced, equipped with flaming arrows. Put out the fire if one catches you!*

## Overview:

The Crone is a female Cultist member who wears an orange prisoner outfit.

Over her head she has pulled a mask through which her bright eyes stand out.

Equipped with various pockets and a cape belt for her quiver, various Runes of the Children of the Worm decorate her outfit.

On her left arm she also wears an arm guard, which adorns a bone. On her right arm, more Runes can also be seen.

The ends of her pants are wrapped with duct tape.

### Enhancements

The Director can apply the following enhancements to the Crone to amplify her combat prowess.
Ferocious and Monstrous cannot be active at the same time.

**Ferocious**Ferocious Cultists have 25% increased Health and deal 50% increased damage.

**Monstrous**Monstrous Cultists have 50% increased Health and deal 100% increased damage.

**Smoldering**Will light a target on fire after several hits.

Burning targets take damage over time but can extinguish the flames to reduce severity.

## Gallery

Cultist concept art by Jonathan Kuo.Cultist concept art by Jonathan Kuo.Crone concept art by John Grello.The Crone on the moveThe Crone behind a windowThe default Crone Corruption CardThe Ferocious Crone Corruption CardThe Monstrous Crone Corruption Card
## Sources

1. ↑ Official description from the official Back 4 Blood website.
Corruption cards

**Corruption Cards** is a part of "roguelike" card system featured in *Back 4 Blood*.

The Director draws unique cards at the outset of every single level. Corruption cards apply various randomized game parameters related to the Ridden, the weather, etc, and these cards stack additional dangers with every passing chapter. These cards are said to offer the player replayability.

After the Director picks their cards, players will draw their cards. In Trial of the Worm, all Corruption Cards have a level, which reflects the approximate beneficial or detrimental potency. The higher the level, the stronger the positive or negative impact of the card.

## Common Ridden

To simplify the overview, variants of cards have been excluded from this list.

## Cultists & Mutations

Cards with other variants due to enhancements have been removed from this list to keep the overview clearer.

## Challenge & Rewards

Cards that have multiple variations have not been listed for clarity.

## Boons & Curses

Main article: Trial of the Worm
The Trial of the Worm mode features two new types of Corruption Cards in the form of **Boons**, which are beneficial, and **Curses**, which have detrimental effects upon Cleaners.

### Boons

**Boons** are powerful enhancements for the Cleaners that increase their chances of successfully completing a Mission.

To keep the overview simple, variants of Boon cards have been omitted from the list.

### Curses

**Curses** are the polar opposite of Boons. These cards make it more difficult for the Cleaners to successfully complete Missions.

For clarity, variants of Curse cards have been excluded from the list.
Allegheny T-Shirt

* Mustard
* Navy

• ~~Store website (Navy)~~ (Unavailable)
• Archived Store website (Navy)

— **Store description**

The **Allegheny T-Shirt** went on sale March 14, 2022 at the official Turtle Rock Studios Merchandise Store. This item is available in two different colors: Mustard and Navy. Each shirt was initially priced at $25.00 and was eligible for international shipping.

With the closure of the store on December 8, 2023, the item is no longer available until further notice.

## Store description

100% combed cotton 5.3oz crewneck with silkscreen and puff print on chest.
Combed cotton is made from long fibers with a fine weave to make a softer feel.
Neck ribbing, side seamed & double needle hems.
Preshrunk to minimize shrinkage.

## Gallery

Front (Mustard)Printed graphic details (Mustard)Front (Navy)Printed graphic details (Navy)
Crippling Frequency

* PvE Effect
* PvP Effect

Gadget Cost: **30**
REPLACES: Offensive Slot

**Crippling Frequency**, is an ability card with the Discipline affinity that can be used to enhance the properties of a Cleaner. The card has been added on August 30th, 2022 with Patch 1.10 and can be unlocked randomly via the Duffel Bags system.

After the card has been played, the offensive accessoriy slot will be occupied by a Legendary Gadget.
The ability requires **30**  for activation and has a cooldown of two seconds. While the card effect is active, an -icon is displayed at the bottom of the screen along with the number of stacks which has a maximum of ten. When another Cleaner in the team is using this card, an -icon is displayed in their character party frame.

## Card traits

The following trait(s) become active once the card has been added to the deck:

**Gadget**Replaces an accessory slot with an activatable ability that costs ammo to use. Cooldown, cost and effects stack for every Gadget occupying the same slot.
Breaker (Banner)

## Breaker

**Breaker** is a banner that can be used to decorate a player's Player Card.

This banner can be unlocked by spending 5  in the Supply Line The Collectors.

## Overview

The banner illustration shows a close-up of the Breaker Boss Mutation. The Breaker is colored in a yellow-orange color scheme and accents are in a deep black tone.
Cocky

* PvE Effect
* PvP Effect

**Cocky** is a utility card with the Reflex affinity that can be used to enhance the properties of a Cleaner. While the negative card effect is active, an -icon is displayed at the bottom of the screen.

## Card traits

The following traits become active once the card has been added to the deck:
Battle Hardened (Walker)

## Battle Hardened

* Front
* Back
* Left
* Right

**Battle Hardened** is an Outfit for Elijah Walker featured in *Back 4 Blood*.

VOLTA was commissioned by Turtle Rock Studios to create the the Outfit, who made the concept art and character artist David Kuo bringing it to life.

In order to unlock this Outfit, players have to purchase the Back 4 Blood Ultimate Edition or are owners of the Xbox Game Pass Ultimate perks.

## Overview

The Battle Hardened Outfit features a medium beard and Elijah wears a red beanie from the Evansburgh Miners, a sports club with baseball and football teams.

On the upper body, Elijah Walker wears a blue long-sleeved shirt, pulled up on his right forearm to reveal a ranger tattoo depicting a skull. Additionally, he dons a combat vest equipped with magazine pouches and a flashlight, adorned with two front patches—a skull with a beret and the motto "Ranger Lead The Way", and another symbolizing Elijah's service and combat injury in Afghanistan. The design of the back patch is inspired by the Pennsylvania state flag, featuring two black birds.

A striped bandana serves a practical purpose around Elijah's neck. Green shoulder protectors, featuring "Hope" in white on one side and a Ridden skull silhouette on the other, provide additional protection. The gear includes an elbow pad, a forearm guard for arm protection, and sandy combat gloves that show signs of wear from battle.

For the lower body, Elijah Walker opts for dark cargo trousers paired with a sand-colored combat belt equipped with ammunition pouches and water flasks. Thigh protectors, featuring a holster on the right side, knee pads, and combat boots with dirt coverage complete the ensemble.

## Notes

* Players who have not redeemed their Xbox Game Pass Ultimate Perk before **February 13, 2022** will no longer be able to receive this Outfit.
* The Back 4 Blood Annual Pass does not include the Battle Hardened Outfit ensemble.
* Customers who opted for either the Standard or Deluxe Editions should be aware that they have deprived themselves of the chance to acquire the Battle Hardened Outfit ensemble and other exclusive cosmetics offered in the Ultimate Edition, as there is no option to upgrade.

## Gallery

Front viewBack viewLeft-side viewRight-side viewConcept art by VOLTA Studio.Concept art by VOLTA Studio.Concept art by VOLTA Studio.Render by David KuoRender by David KuoRender by David KuoRender by David Kuo
Buckshot Bruiser

* PvE Effect
* PvP Effect

### Card EffectCampaign & Trial of the Worm

When using Shotguns, gain **0.25** **Temporary Health** for each pellet that hits.

### Card EffectSwarm

When using Shotguns, gain **0.25** **Temporary Health** for each pellet that hits.

### How to unlock

Supply Lines:
The Furnace for 75

**Buckshot Bruiser** is a defense card with the Brawn affinity that can be used to enhance the properties of a Cleaner.

## Card traits

The following trait(s) become active once the card has been added to the deck:

## Card history

### 2021

 October 2021
 November 2021
Behold the Harbinger

**Behold the Harbinger** is the fifth and final Campaign Mission of Act 6's first and final Chapter.

## Accomplishments

**Behold the Harbinger** must be successfully completed in order to satisfy the unlock conditions for the following Accomplishments:

## Gallery

Concept art by Dominic Jaro.Concept art by Dominic Jaro.Concept art by Dominic Jaro.Concept art by Dominic Jaro.Concept art by Dominic Jaro.Concept art by Dominic Jaro.Concept art by Dominic Jaro.Concept art by Dominic Jaro.Concept art by Dominic Jaro.Concept art by Dominic Jaro.Render by Scott Warren.Render by Scott Warren.Render by Scott Warren.Render by Scott Warren.Render by Scott Warren.Render by Scott Warren.Render by Scott Warren.Render by Scott Warren.Render by Scott Warren.
B4B Skull Tee

— **Store description**

The **B4B Skull Tee** went on sale March 14, 2022 at the official Turtle Rock Studios Merchandise Store. This item was initially priced at $25.00 and was eligible for international shipping.

With the closure of the store on December 8, 2023, the item is no longer available until further notice.

## Store description

100% combed cotton 5.3oz crewneck with silkscreen print on chest.
Combed cotton is made from long fibers with a fine weave to make a softer feel.
Neck ribbing, side seamed & double needle hems.
Preshrunk to minimize shrinkage.
Drifters

**Drifters** is a banner that can be used to decorate a player's Player Card.
The banner art was created by Jonathan Kuo.

This banner can be unlocked by spending 5  in the Supply Line Paul's Alley.

## Overview

This banner shows a stylistic scene where Common Ridden together with a Retch and a Stinger are in a water area. In addition, a sunken passenger ship and wreckage can be seen.
Desert Eagle

## Weapon Stats

* Common
* Uncommon
* Rare
* Epic

### Mobility

70

— **In-game description**

The **Desert Eagle** is a sidearm featured in *Back 4 Blood*.
This weapon is used by Dan as his default secondary weapon.

## Skins

The following weapon skins for the Desert Eagle are currently available.

**Default**
**How to unlock**:
Available by default**Smartass**
**How to unlock**:
Paul's Alley (5) for 30 **Bengal Bling**
**How to unlock**:
Grant's Brew House (3) for 5 **En Fuego**
**How to unlock**:
Supply Lines: Roving Merchants for 250 **Pleurotremata**
**How to unlock**:
Supply Lines: Roving Merchants for 250 **Adventure Zone**
**How to unlock**:
Randomly acquired via Duffel Bags**Desert Storm**
**How to unlock**:
Randomly acquired via Duffel Bags**Fight Of The Bumblebee**
**How to unlock**:
Randomly acquired via Duffel Bags
Armored Ripper

* Normal
* Ferocious
* Monstrous

* Normal
* Ferocious
* Monstrous

### Card DescriptionNormal

This Warped Ridden flings spiked cysts in a line from his massive arm to attack from afar.

### Card DescriptionFerocious

This Warped Ridden flings spiked cysts in a line from his massive arm to attack from afar.

### Card DescriptionMonstrous

This Warped Ridden flings spiked cysts in a line from his massive arm to attack from afar.

## Enhancement information

### Annihilation

Spiked Balls are flung in a solid arc in front of the Ripper.

### Destruction

Hurls spiked balls in 3 wide lines. Find the gap between lines.

### Ferocious

Ferocious Mutations have 25% increased Health and deal 50% increased damage.

### Monstrous

Mutations have 50% increased Health and deal 100% increased damage.

**Armored Ripper** is a Corruption card with the Ridden  Affinity that can be used by the Director to jeopardize the mission of the Cleaners.

This card will spawn Rippers that have their weakspot covered in armor. The armor can be retrieved by Sharice to create Makeshift Armor.

The Director can even grant additional enhancements in the form of Annihilation and Destruction to those. In addition, this card can be further amplified by the Ferocious and Monstrous attributes.

## Enhancements

The Director can apply the following enhancements to this card to amplify it's effect.
While Ferocious and Monstrous cannot be active at the same time, the Director can apply Annihilation and Destruction effects to this card simultaneously.

**Annihilation**Spiked Balls are flung in a solid arc in front of the Ripper.

**Destruction**Hurls spiked balls in 3 wide lines. Find the gap between lines.

**Ferocious**Ferocious Mutations have 25% increased Health and deal 50% increased damage.

**Monstrous**Mutations have 50% increased Health and deal 100% increased damage.
Cave In

**Cave In** is a Corruption card with the Event affinity that can be used by the Director to jeopardize the mission of the Cleaners. This card can only be played by the Director within Ridden Hives including the Inner Lairs.
Large rock boulders will deal damage both Cleaners and Ridden alike if they get caught by them.

## Card traits

The following traits become active once the card has been played by the Director:
Alarm Door

**Alarm Doors** are a common Hazard in Back 4 Blood that summon a horde after being damaged by a cleaner. Damage by an enemy will not activate the alarm, however, they will only damage the door during a horde. **Alarm Doors** can be disarmed using a Tool Kit, The Cursed Key, or with the card Stealthy Passage. Most of the time, **Alarm Doors** will be placed in rooms containing extra Copper, Ammo Caches, Weapon Crates, or Intel.
Bodyguard

* PvE Effect
* PvP Effect

### Card EffectCampaign & Trial of the Worm

When a teammate within **5** meters is attacked, you instead receive **75%** of that damage.
Can trigger once every **5 seconds**.

### Card EffectSwarm

This card is not available in Swarm mode.

### How to unlock

Supply Lines:
The Collectors for 2

**Bodyguard**, is a talent card with the Brawn affinity that can be used to enhance the properties of a Cleaner.
The card has been added on April 12th, 2022 with patch 1.07 and can be unlocked via the The Collectors Skull Totem Track for 2 .

While the card effect is aviable, an -icon is displayed at the bottom of the screen of any teammate who is within the effect radius of the card user.

## Card traits

The following trait(s) become active once the card has been added to the deck:
Legendary Accessories (Boon)

## Legendary Accessories

* Lv50

**Legendary Accessories** is a Boon Corruption Card with the Boon  Affinity that can be used by the Director to grant the Cleaners a beneficial trait within the Trial of the Worm game mode. Players can select this card alongside others during their Mission Vote phase.

## Card traits

The following traits become active once the card has been played by the Director:
Brazen

* PvE Effect
* PvP Effect

**Brazen** is an offense card with the Reflex affinity that can be used to enhance the properties of a Cleaner. Obtained through the Supply Line Bridgetown (2).

Reaching total of +45% melee stamina efficiency by combining with Slugger, Meth Head, or Peanut Butter will disable melee stamina usage, and melee will no longer stop stamina regeneration.

## Card traits

The following traits become active once the card has been added to the deck:

## Card history

### 2022

 August 2022
 December 2022
B4B Original (Karlee)

## B4B Original

* Front
* Back
* Left
* Right

**B4B Original** is a cosmetic skin for Karlee Fincher featured in *Back 4 Blood*, serving as her default Outfit. The Outfit, internally conceived by Turtle Rock Studios, saw manifestation through character artists Kwangbae Byun and Jason Hill, interpreting the concept by Gue Yang.

This Outfit is available to all players by default.

## Overview

Karlee's B4B Original Outfit consists of a short undercut hairstyle complemented by vibrant purple-dyed hair. Complementing her facial features are a nose ring and standard lobe piercings on both ears. The right side of her neck is adorned with a tattoo that boldly declares "fearless," while the left side showcases a series of diamond-shaped patterns. Adding an edgy touch to her overall look, a moth with a skull tattoo graces the front of her neck.

Transitioning to her upper body, Karlee dons a cropped purple hoodie that bares her midriff, showcasing a collection of tattoos. Layered above this, she sports a black and navy leather jacket adorned with detailed embroidered sections, seamlessly complementing the style of her cropped hoodie. Spikes embellish her upper arms, and the lower right arm displays an arm protector with sharp blades. Completing the ensemble are fingerless gloves on both hands, revealing small tattoos, including the letters F and U, while her fingernails are colored in a striking shade of purple.

Karlee carries a brown messenger bag on her back, fastened with a shoulder belt that holds essential items such as a flashlight, a black Swiss army knife, and a sizable bronze-colored Assassin pin. The backside of the belt is equipped with a knife. The messenger bag stands out with its decoration, featuring a white skull and a crosshair, along with four distinctive button pins. These include a white pin with a bomb and explosion design, a charcoal grey pin with a black gas mask, a grey pin with a white boar skull, and a black pin depicting a bass drum with a blood-smeared skull and blood underneath.

On her lower half, Karlee opts for a pair of snug black navy blue leather trousers, held up by a black belt with a double trouser chain. The chain includes a key ring adorned with a skull and two crossed revolvers, with a cartridge hanging off it, adding a unique twist to her ensemble. To complete her look, she steps into shin-high dark leather boots adorned with multiple straps, adding a final touch to her rugged and edgy appearance.

## Gallery

Front viewBack viewLeft-side viewRight-side viewCharacter concept art by Gue Yang.Karlee render by Kwangbae Byun.Karlee render by Kwangbae Byun.Karlee render by Kwangbae Byun.Karlee render by Kwangbae Byun.Karlee render by Jason Hill.Karlee render by Jason Hill.Karlee render by Jason Hill.Karlee render by Jason Hill.Karlee hair render by Johan Lithvall.Karlee hair render by Johan Lithvall.Karlee hair render by Johan Lithvall.
Archive/Upgrades

Candidate for deletionThis page has been nominated for removal from the wiki.Remember to check what links here and the page history before deletion.
*Back 4 Blood* includes a variety of **upgrades**. Upgrades work just like active cards of card system.

## Stat

 Rifle Ammo Capacity
 Sniper Ammo Capacity
 Shotgun Ammo Capacity
Bring It On

**Bring It On** is a Banner that can be used to decorate a player's Player Card.
The Banner art was created by Dominic Jaro.

This Banner can be unlocked by spending 100  in the Supply Line Liberators.

## Overview

The Banner illustration shows the Abomination with its mouth wide open while lightning and a helicopter can be seen in the background. In the foreground are Howard Robert Hoffman, Christine Tuttle and Elijah Walker. Hoffman pulls the slide of his M1911 back to get ready for an upcoming fight.

## Developer comments

On Artstation, Senior Concept Artist Dominic Jaro shared information about this Banner:

— **Dominic Jaro, Senior Concept Artist at Turtle Rock Studios**
B4B Original (Christine Tuttle)

## B4B Original

* Front
* Back
* Left
* Right

**B4B Original** is a cosmetic skin for Christine Tuttle featured in *Back 4 Blood*, serving as her default Outfit.
Turtle Rock Studios internally crafted the Outfit through a collaborative effort involving concept artist Gue Yang and character artists Jared Chavez and Jason Hill. The original hair model was contributed by Johan Lithvall.

This Outfit is available to all players by default.

## Overview

In Christine's B4B Original Outfit, a red headscarf, adorned with a modest floral pattern, graces her head. Her gray locks are braided into two plaits, cascading on either side of her face. Each ear is adorned with substantial silver earrings.

Transitioning to the upper body, she wears a charcoal long-sleeved shirt beneath an olive green army jacket. A "Old School" patch is affixed to the right front. Adorning the right breast pocket are three button pins—one featuring the letters R I D E and a skull with 86, another showcasing a pair of flames and the phrases "Ride" and "Dead", and a third displaying a white motorcycle on a yellow backdrop with "Penn State Riders" and "Turtle Rock Studios".

On the left breast pocket, two khaki patches overlap—one shaped like a T with the word "TEAM" and two blue stars, and the other bearing the red-lettered insignia "Funk". The left sleeve features three unique patches—a skull with an eye patch, a white one with the number "73" below, and a diminutive red star-shaped patch. On her left hand, Christine sports four silver rings, yet her ring finger remains devoid of any adornment.

Her back is adorned with a charcoal gray rucksack secured with brown leather straps, hosting a torch hanging from the right shoulder strap. A leather belt cinches her waist, with a holster attached to her right hip.

Descending to her lower body, Christine opts for dark blue denim trousers with the cuffs turned up. A combat knife is strapped to her left shin. Completing the Outfit, she strides in rustic brown leather boots.

## Gallery

Front viewBack viewLeft-side viewRight-side viewCharacter concept art by Gue Yang.Christine render by Jared Chavez.Christine render by Jared Chavez.Christine render by Jason Hill.Christine render by Jason Hill.Christine hair render by Johan Lithvall.Christine hair render by Johan Lithvall.Christine's Buttons provided by Alex Boatman.Christine's Patches provided by Alex Boatman.
Magician's Apprentice

* PvE Effect
* PvP Effect

**Magician's Apprentice**, is a talent card with the Fortune affinity that can be used to enhance the properties of a Cleaner.
The card has been added on April 12th, 2022 with patch 1.07 and can be unlocked via the The Collectors Skull Totem Track for 2 .

## Card traits

The following trait(s) become active once the card has been added to the deck:
A Friend In Need

**A Friend In Need** is the first Mission of Act 3's second and final Chapter, Remnants.

## Accomplishments

**A Friend In Need** must be successfully completed in order to satisfy the unlock conditions for the following Accomplishments:

## Changelog

### 2022

 August 30th, 2022(Patch 1.10)
 August 30th, 2022(Patch 1.10)
 October 11th, 2022(Patch 1.12)
 October 11th, 2022(Patch 1.12)
 December 6th, 2022(Patch 1.13)
 December 6th, 2022(Patch 1.13)
Common Ridden

**Common Ridden** are the most basic and frequently faced members of the Ridden, and the easiest to defeat. Their strength lies in the fact that they attack in hordes.

## Variations

Common Ridden have a multitude of variations that can affect the Cleaner as they go through the Mission and force players to shift strategies depending on which Corruption Cards the Director draws at the outset of every single Mission. Here are some cards that apply to the Common Ridden:

* Ridden
* Armored Ridden
* Armored Soldier
* Charred Ridden
* Blighted Ridden
* Volatile Ridden
* Festering Ridden
* Jogging Ridden
* Running Ridden
* Sprinting Ridden
* Shambling Ridden

Common Ridden can be upgraded by players within the Swarm Mode using the Zombie Mutation System.

## Gallery

Journal entry depicting details of the Common Ridden.A female riddenArmoured RiddensA max level riddenFemale Common Ridden Head ZBrush render by Alex Boatman.Male Common Ridden Head ZBrush render by Alex Boatman.Male Common Ridden Head ZBrush render by Alex Boatman.Common Ridden Head ZBrush render by Jared Chavez.Common Ridden Head ZBrush render by Jared Chavez.Common Ridden Head ZBrush render by Jared Chavez.Common Ridden Head ZBrush render by Jared Chavez.Common Ridden Clothes ZBrush render by Alex Boatman.Common Ridden Clothes ZBrush render by Alex Boatman.Common Ridden Clothes ZBrush render by Alex Boatman.Common Ridden Clothes ZBrush render by Alex Boatman.Common Ridden Clothes ZBrush render by Alex Boatman.Common Ridden Clothes ZBrush render by Jared Chavez.Common Ridden Clothes ZBrush render by Jared Chavez.Common Ridden Clothes ZBrush render by Jared Chavez.Common Ridden Clothes ZBrush render by Jared Chavez.Common Ridden Clothes ZBrush render by Jared Chavez.Common Ridden Clothes ZBrush render by Jared Chavez.Common Ridden Clothes ZBrush render by Jared Chavez.
In the Depths

**In the Depths** is the fourth Campaign Mission of Act 5's first and final Chapter, 12:7 Dan.

## The Secret

The Secret of Act 5 can be found near the very end right before the Saferoom. After blowing up the explosive minecart, the players will travel under an arch and they can find the secret in a coner immediately to their right.

## Accomplishments

**In the Depths** must be successfully completed in order to satisfy the unlock conditions for the following Accomplishments:
Having A Blast

**Having A Blast** is a Foreground Spray that allows players to project an image into the game world. This spray can be unlocked by spending 3  in the Supply Line The Collectors.

## Overview

The spray depicts Evangelo in his Jouleheaded hazmat suit. He holds a pistol in his right hand and with his left hand he makes a thumbs up gesture.
Flashbang

Disorients enemies and causes them to take increased damage.
— **In-game description**

The **Flashbang** is an offensive accessory featured in *Back 4 Blood*.

**Flashbangs** will stop enemies in their tracks by disorientating them on impact and increase the damage they take for a duration simultaneously.
Initiated

**Initiated** is an Emblem that can be used to decorate a player's Player Card. This Emblem can be unlocked by spending 75  in the Roving Merchant Supply Lines.

## Overview

The Emblem features a skull with the Rune "Children of the Worm" painted on its forehead. Small claw-like elements around the skull remind the observer of a parasite. A large blob of an unknown substance can be seen in the background.
Damnation

Incendiary rounds burn targets for 50 damage per second for 3 seconds. Damnation's wielder is immune to Fire Damage.

— **Ash Hardy**

The **Damnation** is a legendary weapon featured in *Back 4 Blood*.
This weapon can only be acquired within Ridden Hives and Inner Lairs which have been introduced with the Tunnels of Terror expansion.

On April 6th, 2022 the weapon was revealed on 𝕏.

## Legendary Weapon Perk

This weapon features the following legendary perk:
**Fire and Brimstone**: Incendiary rounds burn targets for 50 damage per second for 3 seconds. Damnation's wielder is immune to Fire Damage.

## Trivia

* Damnation may refer to condemnation to eternal punishment in hell. It could also be expressing anger or frustration.

## Gallery

Promotional renderDamnation weapon render by Brad Boyles.Damnation weapon render by Brad Boyles.Damnation weapon render by Brad Boyles.Damnation weapon render by Brad Boyles.

1. ↑ Damnation reveal (𝕏)
Marked for Death

* PvE Effect
* PvP Effect

### Card EffectCampaign & Trial of the Worm

**Mutations** you ping are highlighted and your team deals **10%** increased damage to highlighted enemies.

### Card EffectSwarm

**Mutations** you ping are highlighted and your team deals **10%** increased damage to highlighted enemies.

### How to unlock

Supply Lines:
Paul's Alley (3) for 150

**Marked For Death** is a utility card with the Discipline affinity that can be used to enhance the properties of a Cleaner.

## Card traits

The following traits become active once the card has been added to the deck:

When pinging the Abomination Boss, all of its current weakspots will be revealed with this card.
License To Kill

* Front
* Back
* Left
* Right

**License To Kill** is an Outfit for Evangelo featured in *Back 4 Blood*.

This Outfit can be obtained by spending 13  in the Supply Line The Collectors.

## Overview

Evangelo's License To Kill Outfit is marked by various blood splatters and scratches, giving it a worn and battle-tested appearance.

Evangelo wears his hair pulled back with a hairband. He accessorizes with glasses in the style of Howard Robert Hoffman, featuring dark, tinted lenses, and sports a short beard for a rugged look.

The Outfit's foundation is a white shirt with a black tie, embellished with a fine horizontal stripe pattern. Enhancing the ensemble is a silver chain bearing a large cross. Atop the white shirt, Evangelo dons a black vest, adorned with a black button pin featuring a red and white crosshair. Completing the upper body attire, a white suit jacket is worn over the vest, while black gloves provide a practical and stylish touch.

For the lower body, Evangelo combines the upper ensemble with white suit trousers. Securing the trousers is a black belt with a silver buckle, contributing to the overall polished appearance. Brown low shoes serve as Evangelo's footwear, delivering a subtle and classic finish to the Outfit.

## Gallery

Front viewBack viewLeft-side viewRight-side view
Meatgrinder

* PvE Effect
* PvP Effect

Perform 500 kills with LMGs.

**Meatgrinder** is an offense card with the Discipline affinity that can be used to enhance the properties of a Cleaner.
While the card effect is active, an -icon is displayed at the bottom of the screen.

Obtained by killing 500 Ridden with LMGs.

## Card traits

The following traits become active once the card has been added to the deck:

## Notes

The Move speed only applies while shooting an LMG.
Jim (Spray)

## Jim

* Version 1
* Version 2
* Version 3

**Jim** is a Foreground Spray that allows players to project an image into the game world. The art of the Spray was created by Airi Pan. This Spray can be unlocked by completing 100 Missions as Jim Hossler and is available in three different versions.

## Overview

The Spray features the upper half of Jim's body smoking a cigar. Depending on the version chosen, this Spray is either based on Jim's "B4B Original"-Outfit, an alternate color scheme, or the "Backwoods Blaze"-Outfit.
MP5

* Common
* Uncommon
* Rare
* Epic

— **In-game description**

The **MP5** is a submachine gun featured in *Back 4 Blood*.
This weapon is used by Seo-yeon as her default primary weapon.

## Skins

The following weapon skins for the MP5 are currently available.

**Default**
**How to unlock**:
Available by default**Purple People Eater**
**How to unlock**:
Knuckle House (4) for 30 **Copperhead**
**How to unlock**:
Bridge Town (4) for 30 **Festive Wrap**
**How to unlock**:
34th Street (4) for 50  (Time-limited)**Cupcake Carnage**
**How to unlock**:
The Collectors for 7 **Tough Love**
**How to unlock**:
Roving Merchants for 250 **8-Bit Blitz**
**How to unlock**:
Own the Children of the Worm DLC expansion.**Do Harm**
**How to unlock**:
Supply Lines: Roving Merchants for 250 **Dead Of Night**
**How to unlock**:
Randomly acquired via Duffel Bags**M81**
**How to unlock**:
Randomly acquired via Duffel Bags**Pumpkin Eater**
**How to unlock**:
Supply Lines: The Haunt for 50
(Time-limited)**Cyber Polka**
**How to unlock**:
Randomly acquired via Duffel Bags**Who's Next?**
**How to unlock**:
Own the River of Blood DLC expansion.
## Gallery

Dead Of Night render by Brad Boyles.M81 render by Brad Boyles.Pumpkin Eater render by Brad Boyles.
Bruiser (Card)

## Bruiser

* Normal
* Ferocious
* Monstrous

* Normal

### Card DescriptionNormal

Bruisers can take a lot of punishment. Keep moving and don't let them get close.

## Enhancement information

**Bruiser** is a Corruption card with the Ridden affinity that can be used by the Director to jeopardize the mission of the Cleaners.

This card can be further amplified by the Ferocious and Monstrous attributes.
If the Director has decided to equip Bruiser with the Armored enhancement, the Armored Bruiser card will be played instead.

## Enhancements

The Director can apply the following enhancements to this card to amplify it's effect.
Ferocious and Monstrous cannot be active at the same time.

**Ferocious**Ferocious Mutations have 25% increased Health and deal 50% increased damage.

**Monstrous**Mutations have 50% increased Health and deal 100% increased damage.

## Card traits

The following traits become active once the card has been played by the Director:
Love You

**Love You** is an Emblem that can be used to decorate a player's Player Card. This Emblem can be unlocked by completing 25 Missions as Karlee Fincher.

## Overview

The emblem shows Karlee Fincher's hand making the I love you or love you sign while framed by a circle.

The hand gesture that represents "I love you," also recognized as the "love-you" gesture or I love you hand sign, mirrors the American Sign Language expression. It features a hand with an elevated index finger and pinky (little) finger, accompanied by a stretched-out thumb.
Headband Magnifier

* PvE Effect
* PvP Effect

**Headband Magnifier** is a utility card with the Reflex affinity that can be used to enhance the properties of a Cleaner.
While the negative card effect is active, an -icon is displayed at the bottom of the screen.

## Card traits

The following traits become active once the card has been added to the deck:
Money Grubbers

* PvE Effect
* PvP Effect

### Card EffectCampaign & Trial of the Worm

Each time your team loots **Copper**, you gain **3** additional **Copper**, up to **25** times.

### Card EffectSwarm

This card is not available in Swarm mode.

### How to unlock

Supply Lines:
The Stilts (2) for 70

**Money Grubbers** is a utility card with the Fortune affinity that can be used to enhance the properties of a Cleaner by increasing the amount of Copper received.

When a Cleaner picks up a Copper pile, players who have Money Grubbers in their deck will receive 3 extra Copper, which will increase with each successive looting of a pile. This effect can be stacked to a maximum of 25 times per Mission, for a total of up to 975 additional Copper once 25 piles have been looted.

If a player is killed and respawns in a Rescue Pod, their bonus Copper from Money Grubbers will be reset.
A breakdown of how much Copper can be additionally gained can be found below.

## Card Traits

The following traits become active once the card has been added to the deck:
Foam Gnome

**Foam Gnome** is an Emblem that can be used to decorate a player's Player Card. This Emblem can be acquired by finishing a Mission with a Duffel Bag.

## Overview

The Emblem features a knight's shield with a sword and a foam sword crossing in front of it. It is a reference to Howard Robert Hoffman's Sir Cuitous Outfit, which dresses Hoffman in a medieval LARP costume.