The Aetherblades are a multi-racial group of sky pirates that have recently come to prominence in Tyria. They have commandeered several Pact airships, and currently wage war from the skies all over the continent at the behest of Scarlet Briar. They are allied with the Inquest, who help them maintain their airships and provide them with golems. Where they are based is unknown, but in their initial attack on Lion's Arch they flew in from the southwest.
The Aetherblades first appeared at the 1326 AE Dragon Bash, disrupting the effigy lighting ceremony and causing the death of Captain Theo Ashford. Upon investigation by Inspector Ellen Kiel and Delaqua Investigations, it was discovered that this was a scheme to generate an opening on the Captain's Council (Ashford's second was also killed, by the Molten Alliance), which would be filled by the Aetherblades' (ostensible) leader, Captain Mai Trin. It was also discovered that the Aetherblades had a retreat hidden in Lion's Arch, and a second site in the Gendarran Fields.
The Lionguard were able to defeat Mai Trin and First Mate Horrik, and hoped it would bring an end to their machinations. However before long the Aetherblades returned in far greater numbers (and with far more airships), attacking Divinity's Reach in an attempt to disrupt the Queen's Jubilee where it was revealed that the Aetherblades work for Scarlet Briar. They also set up in the Twilight Arbor, after Scarlet had worked out a still-unknown deal with the Nightmare Court.
- Aetherblade Foreman Spur
- Aetherblade Grenadier
- Aetherblade Pirate Captain
- Aetherblade Striker
- Aetherblade Swashbuckler
- Aetherblade Taskmaster
- Aetherblade Thug
- Aetherblade Thumper
- Captain Mai Trin
- Champion Aetherblade Grenadier
- First Mate Horrik
- Legendary Clockheart
- Scarlet Briar
- Veteran Aetherblade Grenadier
- Veteran Aetherblade Taskmaster
- Veteran Aetherblade Thug
- Veteran Aetherblade Thumper
- A crashed Aetherblade Airship can be seen in the Labyrinthine Cliffs.
- During the creation of the story of the Pirates & the Inquest, the Aetherblades were known as "The Pin-quest."