Borderlands 4 DLC Brings Back FL4K in New Story Pack Launching September 10

FL4K is back to find his missing pet Skag in a new Borderlands 4 DLC dropping September 10, and he's bringing a new Vault Hunter named Loveless along for the ride.

Gearbox is bringing back FL4K, the fan-favorite robot Beastmaster from Borderlands 3, in a new story DLC for Borderlands 4 launching September 10. Titled FL4K and the Last Resort, the pack also introduces a brand-new Vault Hunter named Loveless the Hacker, and sends FL4K on a mission to find his missing pet Skag, Mr. Chew.

The second DLC story pack for Borderlands 4 was officially announced via a teaser trailer on the official Borderlands Twitter account. It follows up on Mad Ellie and the Vault of the Damned, which released in March. FL4K and the Last Resort will be available on PC, PlayStation 5, and Xbox Series X|S on September 10.

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Why FL4K Returns Now

FL4K was one of the most popular Vault Hunters in Borderlands 3, thanks to his stoic robot demeanor and the loyal pet Skag, Mr. Chew. Bringing him back taps into nostalgia while also giving Gearbox a chance to expand his story. The missing pet hook creates immediate stakes and a reason for FL4K to explore Kairos, the new planet introduced in Borderlands 4.

Gearbox has been steadily supporting Borderlands 4 with post-launch content since its release in September 2025. The first DLC pack set a template for story-driven expansions, and this second one continues that pattern. The addition of a new Vault Hunter, Loveless, suggests Gearbox is also looking to freshen up the playable roster rather than just recycling old favorites.

What the DLC Means for Players

For longtime fans, FL4K's return is a direct line to Borderlands 3 and a chance to see how the Beastmaster has evolved. The DLC also adds a new character with Loveless the Hacker, whose abilities could shake up endgame builds. If the first DLC is any indication, expect a few hours of new story missions, new loot, and at least one memorable boss fight.

The DLC is part of Borderlands 4's season pass, but it will also be available for individual purchase. Pricing hasn't been announced yet, but the first story pack launched at $14.99.

The Bigger Picture for Borderlands DLC

Gearbox has been leaning into bringing back legacy characters for Borderlands 4's expansions. Mad Ellie returned in the first pack, and now FL4K. This approach mirrors what many live-service games do—reintroduce beloved figures to drive engagement and sales. It's a safe but effective strategy, especially when the new characters like Loveless are introduced alongside them.

The AI arms race in gaming has also pushed developers to create more complex companion behaviors, and FL4K's pet mechanics were already a standout in Borderlands 3. Expect Mr. Chew's absence to be a central emotional beat, and possibly a new pet system tied to the DLC's story.

A Note of Caution

Not everyone is thrilled about recycled Vault Hunters. Some players want entirely new characters rather than callbacks, especially when the base game already launched with four new Vault Hunters. If Gearbox leans too heavily on nostalgia, it risks making the DLC feel like a greatest-hits tour rather than a fresh adventure. The success of FL4K and the Last Resort will depend on whether the story justifies the return or just coasts on fan affection.

Performance on older hardware could also be a concern. Borderlands 4 is a demanding game on PC and consoles, and DLC areas sometimes push the engine further. Players on AMD GPUs or ARM-based systems like the ASUS ROG Ally may want to check patch notes before jumping in.

What Comes Next

Gearbox hasn't announced a third story pack yet, but the season pass for Borderlands 4 includes four DLC drops total. With FL4K and Loveless arriving in September, the next pack could land in early 2027. Given the pattern, expect another returning Vault Hunter—maybe Gaige or Krieg—alongside another new face.

For now, mark September 10 on your calendar. FL4K's hunt for Mr. Chew begins then, and Loveless the Hacker gives players a fresh reason to dive back into Kairos.

Key Numbers

3 metrics
15.0USD
First DLC Price
2Kyear
Borderlands 4 Release Date
4
Total DLC Drops in Season Pass

Why This Matters

This DLC continues Gearbox's post-launch support for Borderlands 4, a major looter-shooter, by bringing back a fan-favorite character from Borderlands 3 while introducing a new playable Vault Hunter. For players who may not know the series, it shows how the studio is balancing nostalgia with fresh content to keep the game alive and engaging.

Background

Who is FL4K?

FL4K is a robot Beastmaster who was one of the four playable Vault Hunters in Borderlands 3 (2019). He is known for his stoic demeanor and his loyal pet Skag, Mr. Chew. His return in this DLC taps into nostalgia for longtime fans and continues his story.

Borderlands 4 Post-Launch Content

Borderlands 4 launched in September 2025. The first story DLC, 'Mad Ellie and the Vault of the Damned,' released in March 2026. The season pass includes four total DLC drops, with 'FL4K and the Last Resort' being the second.

Legacy Character Returns in DLC

Mad Ellie is a character from the Borderlands series who returned in the first DLC pack. Gearbox is leaning into bringing back legacy characters (like Mad Ellie and FL4K) alongside new ones, such as Loveless the Hacker, to sustain engagement.

Timeline

6
2027
Jan 1, 2027

Potential third DLC pack expected in early 2027 (based on pattern).

2026
Sep 10, 2026

FL4K and the Last Resort Launch: Second story DLC for Borderlands 4 launching September 10, 2026.

Sep 10, 2026

Second DLC pack 'FL4K and the Last Resort' launches, bringing back FL4K and adding Loveless the Hacker.

Mar 1, 2026

First DLC pack 'Mad Ellie and the Vault of the Damned' released (March 2026).

2025
Sep 1, 2025

Borderlands 4 released (month of September 2025).

September 2025

Borderlands 4 Release: Borderlands 4 launched in September 2025.

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Charlotte Hayes
About the Author Charlotte Hayes

Charlotte Hayes follows the business side of gaming, covering publishers, acquisitions, studio closures, and the people shaping the industry.