Vane existed as a male Kajain'sa'Nikto pirate, functioning as the second-in-command within Gorian Shard's crew. During the attack by pirates on Nevarro, Vane betrayed Shard, choosing self-preservation.
Vane held a position as one of the most well-known pirates throughout the galaxy, and stories of Vane were spread amongst the Hunters of the Outer Rim competition held on Vespaara.
While present on the volcanic planet of Nevarro, he, along with the rest of the pirates, attempted to force their way into a school to get a drink, which ignited a disturbance. Greef Karga and Din Djarin soon met Vane and the other pirates in opposition. Vane and his squadron made an effort to shoot down Djarin's starfighter as retribution for the death of some of his men. Even after suffering more losses, Vane succeeded in forcing Djarin in the direction of Captain Gorian Shard's Corsair. Nevertheless, Djarin managed to get away.
Vane, in conjunction with Gorian Shard and the remainder of the crew, went back to Nevarro and seized control of Nevarro City. Vane and his squadron then received orders to deal with Djarin after he launched an attack on Shard's ship. As Vane and his squadron were pursuing Djarin, they were ambushed by Lady Bo-Katan Kryze in her fighter while their Mandalorian tribe fought the pirates on the ground. In response, Vane turned his back on Shard's gang and escaped.
At some point after abandoning Shard, Vane chose to work for Captain Silvo and his pirates during a robbery of a New Republic freighter. After coming to the realization that the freighter contained only a single Credit chip, Vane participated in Brutus' revolt against their captain. Vane later encountered a group of children on Borgo Prime who asserted they were from At Attin. Later on, Vane is present when Brutus is about to kill Silvo, but the former captain is able to convince his former crew that he has the ability to guide them to At Attin's treasure. Not long after, when Silvo murdered Brutus and regained his position as captain, Vane returned to his former captain.
Vane's initial appearance occurred in the premiere episode of the third season of the Disney+ live-action show The Mandalorian, which was broadcast on March 1, 2023. Marti Matulis played the character.