Shim congratulates you for Borderlands 4 Boosting pulling off the impossible, even if the "treasure" wasn't what anyone expected. Kilo cracks a few jokes, Glitch mocks the sentimental moment, and the mission ends with Shim promising "no more imitation hair products for life."

As the screen fades, the music swells, and Shim delivers one last pun:

"Didn't I say this score would blow your hair back?"

Rewards:

Epic-tier Borderlands 4 Weapons and cosmetics

Vault Hunter XP

Unique achievement: "A Good Hair Day"

That's the full breakdown of The Kairos Job - a chaotic, hilarious, and explosively satisfying mission that captures everything fans love about Borderlands 4.

Borderlands 4 – Which Vault Hunter Should You Choose
Today, we're diving deep into every new playable character in Borderlands 4. Whether you're a control freak, a brawler, a summoner, or a walking arsenal, this guide breaks down each Vault Hunter - their playstyles, traits, action skills, augments, and capstones - so you'll know exactly who fits your style before you jump into Pandora's chaos once again.

Borderlands 4 introduces four brand-new Vault Hunters: Harlow, Vex, Amon, and Rafa. Each brings something radically different to the table, from gravity-bending science and spectral summons to forge-crafted melee and mech-powered destruction. Let's break down what makes each one shine.

Harlow – The Gravitar Scientist

If control, precision, and support are your thing, Harlow is your perfect pick. A Malawan-trained Gravitar, Harlow manipulates energy, gravity, and radiation to dominate the battlefield. Her unique mechanic, Entanglement, links enemies together - meaning damage or status effects spread across entire groups.

Playstyle: Battlefield control, team buffs, crowd management.

Best for: Supportive players who love tactical play and synergy.

Skill Trees

Creative Bursts: Focuses on launching unstable energy pockets that deal elemental damage. The core ability, Chroma Accelerator, fires an energy orb that pierces enemies and detonates in a burst of radiation. Augments can make it pull enemies in, split into smaller orbs, or refund cooldowns. Capstones take it further with bouncing blasts or charged precision detonations for big rewards.

Seize the Day: Built around stasis and immobilization. The Halo Accelerator traps enemies in cryo bubbles, perfect for setups and combo attacks. Augments allow chain freezes, ally healing, and novas of cryo or radiation. Capstones can collapse all stasis bubbles for massive AoE or slam frozen enemies into the ground.

Cosmic Brilliance: Harlow's support tree. Her Flux Generator creates an energy field that buffs allies while debuffing enemies. Augments expand the field, strip resistances, or add elemental effects. Capstones morph the generator into teleporting revivers, radiation turrets, or following "halo drones" that enhance allies.

Why Pick Harlow: She's the ultimate controller - freezing, debuffing, and amplifying team damage while staying safe behind her Borderlands 4 Gear.

Vex – The Elemental Siren

Every Borderlands needs a Siren, and Vex fills that role in spectacular style. A hybrid between a necromancer and elemental caster, Vex manipulates her spectral army and the elements themselves.

Playstyle: Hybrid summoner and elemental caster.

Best for: Players who enjoy pets, elemental combos, and self-sustain builds.

Vex's passive trait lets her action skills and melee attacks adopt the element of her equipped gun. Your loadout completely determines her element and build direction.

Skill Trees

The Fourth Seal: Focuses on spectral summons. The Dead Ringer ability calls forth spectral allies - gun-wielding specters or scythe-bearing reapers - that automatically target enemies. Augments grant AoE damage, lifesteal, and regeneration buffs. Capstones allow minions to copy your gun, multiply on kills, or combine multiple augments for devastating synergy.

Vexalation: A damage-focused tree revolving around life steal and explosive kinetic energy. The Incarnate skill fires powerful elemental blasts. Augments provide ammo regen and critical boosts. Capstones evolve it into homing projectiles, ricocheting orbs, or piercing beams that heal allies.

Here Comes Trouble: Built around her pet companion, Trouble. You can summon and command Trouble to attack or defend. Augments add elemental dashes and explosions, while capstones let Trouble clone itself, mark enemies for explosive deaths, or grant you overshields.

Why Pick Vex: You love the chaos of elemental builds and commanding minions - she's flashy, aggressive, and full of creative build paths.

Amon – The Forge Knight

Amon is a heavy-hitting juggernaut - a melee powerhouse who blends brute strength with forge-crafted weapons and defensive tech. If you like smashing enemies into scrap while soaking up damage, Amon's your knight in shining armor.

Playstyle: Tanky melee brawler with elemental combos and deployable shields.

Best for: Players who enjoy being in the thick of the fight.

Skill Trees

Calamity: A pure melee tree with rocket-powered punches and forge-fueled slams. The Onslaught ability enhances melee attacks, adding elemental detonations. Augments chain elements like fire and shock into combos. Capstones upgrade this into buy Borderlands 4 Boost forge axes, eruption slams, or giant shockwave swords.