Girls’ Frontline 2 | Vector Breakdown

Our Vector GFL2 guide analyzes the arrival of the stoic support in the Escape From Cyborg event and how she defines the Burn meta in Girls’ Frontline 2: Exilium.

While she maintains her trademark stoic pessimism, her utility on the field is undeniable. She acts as the primary amplifier for fire-based squads, turning individual sparks into a total meltdown.

Girls’ Frontline 2: Exilium | Vector PV

Vector | Overview

Vector (Vivi) is an offensive support unit built specifically to amplify Burn damage. She acts as the primary engine for fire-based squads, stripping enemy defenses while enabling teammates to strike multiple times per turn. She currently sits at the top of the meta, functioning as the definitive “must-pull” for any fire-type Doll.

• Seiyuu: Saori Hayami
• The Gimmick: Core Support for Burn compositions. She enables high-frequency support attacks and manages “Despair” stacks to melt defensive thresholds.
• Stat Priorities: Attack Boost, Attack, Crit Rate, Crit Damage.
• Recommended Attachments: Phase Strike or Burn Boost.

Vector‘s Skills & Keys

Vector utilizes support attacks to maintain constant pressure. Her kit focuses on spreading Despair to ensure enemy stability and defense crumble under the heat.

Understanding Vector’s Key Choices

• Splattering Pessimism (Fixed Key): Essential for early momentum. It grants 3 points of Confectance Index at the start of battle to maximize her debuff spread.
• Negative Motivation (Fixed Key): This is her support-attack trigger. When an enemy in range is hit with Overburn, Vector launches an Emergency Support attack that deals 60% attack and 1 point of stability damage.
• Death Knell (Common Key): Provides a flat 5% Attack boost. If any enemy has a Burn debuff at the start of the turn, her attack is increased by an additional 8%.
• Depression Empathy (Expansion Key): This is her build anchor. It reduces the cooldown of Searing Finale and allows her to heal the team every time an ally performs a Burn-based support attack.

Situational Slots (Choose one)

• Proliferating Despair: The top pick for high-health bosses. It deals fixed damage equal to 15% of her attack before dealing damage to large targets.
• Dispassionate Support: Cleanses 2 buffs from the target before her attack. Use this when you need to strip defensive protections.
• Hospice Care: Generates Incineration tiles within 3 tiles of a target if her ultimate kills them. Good for mob clearing.

Vector’s Rate-Up Banner

Vector arrives on May 1st alongside Krolik and Nemesis. While many players pull for Krolik duplicates, Vector herself is highly efficient even at lower investment levels.

Vertebrae Breakpoints:

• V0: Completely functional. She provides all the necessary amplification to make fire teams viable.
• V1: A practical stopping point. It adds a 30% Burn vulnerability increase and an extra support attack instance.
• V2: High utility. It adds a party-wide dispel and another attack buff to her rotation.
• V6: Pushing here maximizes her personal damage scaling for those using her as a secondary carry.

Verdict: V1 is the sweet spot. It provides the most tangible boost to your total team damage for the lowest resource cost.

Vector | Team Recommendations

Vector functions as the primary catalyst for support attack rotations, allowing squads to reach the support attack cap every turn.

The Blazing Cascade (2026 Premium Meta)

This is the current “Gold Standard” for Burn compositions. It utilize the recursive support attacks of Sakura to trigger Vector’s passive multiple times per round.

• Main DPS: Qiongjiu
• Sub-DPS: Sakura
• Support: Vector
• Sustain: Centaureissi
• Strategy: Sakura applies Scorch Marks that trigger Qiongjiu’s follow-up strikes. Vector multiplies this damage while keeping the team healthy through Depression Empathy.

The “Mono-Burn” Core

• Main DPS: Qiongjiu
• Sub-DPS: Qiuhua
• Sub-DPS: Peritya
• Support: Vector
• Strategy: Every unit here benefits from Vector’s damage amplification. This team hits the six-support-attack limit per turn with ease, making it a “no-brainer” for raw Fire output.

Strategy: Every unit in this composition benefits from Vector’s damage amplification. Peritya is included to trigger multiple support attacks. This team hits the six support attack limit per turn with ease.

The Basti Alternative

With the arrival of the Basti patch, Vector has seen increased competition from Basti (Mk23) in generic support slots. However, Vector remains the superior choice for Burn-specific scaling. If your team relies on Overburn mechanics, Vector is irreplaceable.

Banshee’s Whisper | Vector’s Signature Weapon

• Effect: If the target has Burn debuffs, damage is increased by up to 20%. If Burn damage is dealt, it increases by another 20%. Targeted support attacks deal extra damage against Overheat targets.
• Trait: Gains a random buff for 1 turn if Vector starts her action at full HP.
• Imprint Skill: Increases damage to URNC units by 2.5%, and Burn-debuff damage by 5%.
• The Verdict: A strong addition. Secure this weapon after reaching V1. If you are low on resources, Svarog or Classified Manuscript are viable placeholders until you can pull for it.

Dushevnaya Rerun Banner

Dushevnaya (KSVK) returns on a shared banner with Colphne and Groza. She remains a high-mobility damage dealer with the ability to strip enemy buffs. She is a reliable pick if your roster needs a flex utility sniper.

Additional Outfits

The May update brings a massive drop for the Outfit Boutique:

• Vivi Sometimes Hides Her Molotovs: A sleek business-casual look with customization options. Available May 1st for 880 Coins.
• Vector Molotov Bunny: A festive bunny outfit available for free by earning Glory Tokens in the Journey Milestone tab.
• Colphne Silent Heart: A nurse-themed combat medic outfit earned by completing Escape from Cyborg event missions.
• Suomi Sparkling Ocean: The fan-favorite summer swimsuit returns for a limited rerun discount.

Closing Thoughts | Vector Breakdown

Vector’s arrival marks a definitive shift for Burn compositions. She is the missing piece that makes Fire teams competitive in 2026 high-end content. If you are building around Qiongjiu or Sakura, Vector is a high-priority pull.

Secure V1 to unlock her full support potential and focus your remaining resources on her signature weapon. Good luck with your procurement, Commander.