The Borderlands series is known for its colourful characters, fast gunplay, strange abilities, and huge amounts of loot. Borderlands 4 continues that tradition with four new playable Vault Hunters, each designed around a different combat style. If you are searching for information about Borderlands 4 characters, the four main names to know are Vex, Rafa, Harlowe, and Amon.
Set on the dangerous planet of Kairos, Borderlands 4 gives players a new world to explore while introducing fresh abilities, skill trees, movement options, weapons, and builds. Each Vault Hunter has three signature Action Skills, giving players plenty of room to create different playstyles.
Who Are the Borderlands 4 Characters?
The main Borderlands 4 characters are four playable Vault Hunters: Vex the Siren, Rafa the Exo-Soldier, Harlowe the Gravitar, and Amon the Forgeknight. They are not simply different character models. Each one has a distinct combat identity, abilities, and skill-tree options that can change how you approach fights.
This makes character selection an important part of the Borderlands 4 experience. Some players may prefer supernatural powers and summoned allies, while others may enjoy heavy frontline combat, advanced technology, or battlefield control.
Vex the Siren
Vex is one of the most distinctive Borderlands 4 characters because she continues the series’ famous Siren tradition. Sirens are known for their supernatural Phase abilities, and Vex uses this power to enhance herself and create deadly allies during combat.
Her abilities allow her to play aggressively while also adding a supernatural element to the usual Borderlands gunplay. Vex can channel Phase energy to empower herself or summon minions that fight beside her.
Her unique Trait also interacts with her equipped weapon’s elemental type. This means players can build around different elemental weapons and use Vex’s abilities to complement fire, shock, cryo, or other damage-focused setups.
Vex can therefore suit players who enjoy fast combat, elemental weapons, supernatural abilities, and builds that combine gun damage with summoned support.
Rafa the Exo-Soldier
Rafa brings a more traditional military style to the Borderlands 4 characters. He is an Exo-Soldier and a former Tediore trooper who uses an experimental exo-suit during combat.
His design is centred around advanced technology and an arsenal that can be created through his suit. This gives Rafa a strong connection to the classic soldier archetype found throughout the Borderlands franchise.
Rafa can be a natural choice for players who enjoy FPS-style combat and want a character focused on weapons, mobility, and technological firepower. His exo-suit also gives him a visual identity that separates him from previous soldier-style Vault Hunters.
Because Borderlands 4 allows players to develop characters through branching skill trees, Rafa can be customised beyond his basic exo-suit concept. Different skills and passive abilities allow players to shape their preferred build as they progress.
Harlowe the Gravitar
Harlowe is another major addition to the Borderlands 4 characters and focuses heavily on battlefield control. She uses combat inventions to manipulate encounters, deal area-of-effect damage, and protect herself or co-op teammates.
Her abilities are particularly connected to Cryo and Radiation damage. This gives Harlowe a strong elemental identity while allowing her to control groups of enemies instead of simply focusing on one target at a time.
Harlowe can also provide defensive benefits through enhanced shielding. That makes her interesting in cooperative gameplay because her abilities can contribute to both offensive pressure and team protection.
Players who enjoy controlling large groups of enemies, creating powerful area attacks, and supporting teammates may find Harlowe’s Gravitar playstyle particularly interesting.
Amon the Forgeknight
Amon is the frontline-focused member of the four main Borderlands 4 characters. Known as the Forgeknight, he is built around entering dangerous situations, absorbing punishment, and dealing significant damage in return.
Unlike a simple heavy fighter, Amon has mechanically complex Action Skills with primary and secondary functions. This gives experienced players more ways to combine abilities during combat.
His design makes him suitable for aggressive players who enjoy fighting at close range and staying in the middle of the action. Amon’s abilities can also provide considerable depth for players who want to spend time developing specialised builds.
The Forgeknight concept gives Amon a distinctive identity within the new Vault Hunter lineup, especially for players who prefer durability and direct combat.
Borderlands 4 Characters and Action Skills

One of the biggest changes in Borderlands 4 is the depth available through each Vault Hunter’s skill system. Every playable character has three signature Action Skills, while branching skill trees provide additional abilities and passive effects.
This system means the same character can potentially feel very different depending on how the player develops their build. Rather than choosing a character and following one fixed class path, players have more freedom to experiment with abilities and equipment.
The game also introduces a Trait for each Vault Hunter. These Traits add another layer to character identity and can influence how weapons, Action Skills, and other parts of a build work together.
How the Characters Fit Into Borderlands 4 Gameplay
The Borderlands 4 characters are designed to work alongside the game’s broader movement and combat systems. Players can double-jump, glide, dodge, and use grappling abilities while fighting across Kairos.
The game also supports cooperative play for up to four players online, along with two-player local split-screen. Character abilities can therefore become especially important when different Vault Hunters are combined in the same team.
For example, one player could focus on frontline damage with Amon, while another uses Harlowe for battlefield control. Vex can bring supernatural abilities and minions, while Rafa can provide a technology-focused combat style.
The result is a system where character choice can influence not only individual gameplay but also how a group approaches difficult encounters.
Other Important Borderlands 4 Characters
The playable Vault Hunters are not the only characters appearing in Borderlands 4. The story introduces a range of allies, enemies, and returning faces on Kairos.
The Timekeeper is the central antagonist and rules the planet through a strict system of control. Returning characters include familiar names such as Claptrap, Zane, Amara, and Moxxi.
These characters help connect Borderlands 4 to the wider series while introducing players to the new world and its factions. The combination of new Vault Hunters and returning personalities gives the game a mixture of fresh and familiar faces.
Which Borderlands 4 Character Should You Choose?
There is no single character that fits every type of player. Your choice can depend on how you prefer to approach combat.
Vex is centred around Phase energy, elemental interactions, and summoned minions. Rafa focuses on the exo-suit and a technology-driven soldier style. Harlowe specialises in crowd control, area damage, elemental effects, and defensive options. Amon is built around resilient frontline combat and complex Action Skills.
Because each character has multiple Action Skills and branching skill trees, experimenting with different builds is an important part of the experience. Your preferred weapons and combat habits can also influence which Vault Hunter feels most natural.
Conclusion
The Borderlands 4 characters bring four very different approaches to the new looter-shooter experience. Vex, Rafa, Harlowe, and Amon each have their own identity, abilities, Traits, and skill-tree possibilities.
Whether you prefer supernatural powers, advanced technology, battlefield control, or close-range frontline combat, Borderlands 4 gives you several ways to shape your character. With Kairos providing a large new environment, dynamic movement, co-op gameplay, and a huge selection of weapons, the Vault Hunters are at the centre of the game’s combat experience.
For players interested in Borderlands 4 characters, understanding each Vault Hunter’s core style is a useful starting point before creating a build and jumping into the chaos of Kairos.
FAQs
How many playable Borderlands 4 characters are there?
Borderlands 4 has four main playable Vault Hunters: Vex the Siren, Rafa the Exo-Soldier, Harlowe the Gravitar, and Amon the Forgeknight. Each character has a different combat identity and three signature Action Skills.
Who is Vex in Borderlands 4?
Vex is a Siren and one of the four playable Vault Hunters. She uses supernatural Phase energy to empower herself and can summon deadly minions to assist her during combat.
Who is Rafa in Borderlands 4?
Rafa is an Exo-Soldier and former Tediore trooper. He uses an experimental exo-suit that allows him to access an advanced arsenal during combat.
Who is Harlowe in Borderlands 4?
Harlowe is the Gravitar, a Vault Hunter focused on crowd control and area-of-effect combat. Her abilities can use Cryo and Radiation damage while also providing enhanced protection for herself and co-op allies.
Who is Amon in Borderlands 4?
Amon is the Forgeknight, a durable frontline Vault Hunter designed for players who enjoy aggressive combat. His Action Skills have primary and secondary functions that add depth to his playstyle.
Do Borderlands 4 characters have different abilities?
Yes. Each Vault Hunter has three signature Action Skills, along with branching skill trees containing abilities and passive effects. This allows players to create different builds around the same character.
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