Bichan's lightsaber was a Sith lightsaber used by the Sith Lord Bichan. It had a red-colored blade and a dark hilt with brown and tan accents—including a two-pronged guard that extended for roughly a third of the hilt's length. Toward the blade end of the hilt was a red activation button. At the pommel of lightsaber's hilt was attached a long whip composed of dark segments that could be telescopically extended and collapsed. The whip's rigidity could be varied, and its end featured a sharp tan blade with three glowing-red accents. In combat, Bichan used the lightsaber in both a single-handed and two-handed grip.
Bichan wielded his lightsaber during a war waged between the Sith tradition of Force-users and the Jedi Order, their ideological antithesis, at some point by 1032 BBY. At one point, he was engaged in a duel with a group of at least nine Jedi and used the weapon to kill at least seven of them. Bichan then attempted to use an overhead strike with the lightsaber to kill the young Jedi Padawan Toul, but the latter's Jedi teacher intervened, parrying the Sith Lord's attack. Shortly thereafter, however, Bichan killed the older Jedi by impaling them in the back with the whip attached to his lightsaber.
After the Sith dropped the Jedi's body to the ground, Toul launched his own attack, but Bichan again used his whip, this time to disarm the Jedi apprentice and bind together his wrists. The Sith then immobilized Toul by briefly flinging him around in the air before lifting him up again. Intrigued by the rage displayed by Toul, Bichan invited the Jedi to search for him when he was ready to embrace the dark side of the Force and, further taunting him, used the tip of his lightsaber's blade to burn a scar at the right corner of Toul's mouth. Bichan then dropped the Padawan to the ground and, with his lightsaber still ignited, left the scene of the duel.
Some time later, after Bichan had encountered Toul again at a marketplace asteroid, he followed the Jedi while he traveled on a mission to the planet Dolgarak. Bichan shot down the starship used by Toul and the mechanic Ara, but the pair exited the wreckage of their crashed craft aboard a speeder and caused Bichan's vessel to crash-land as well. Bichan, however, survived and leaped onto the top of the speeder, lightsaber ignited, as it began to climb a spiraling pathway leading up one of the planet's two statues of prophecy. With Toul also climbing atop the speeding vehicle, the pair engaged in a lightsaber duel that continued as Ara drove the speeder off the statue's hand and above the cloud cover obscuring the heads of the statues.
Bichan and Toul both leaped to the large stone ring connecting the heads and resumed their confrontation. At one point, the pair crashed into the cavern-like interior of the ring, where Bichan plunged his lightsaber's blade into a crystal pillar in order to slow his descent. The Sith and the Jedi continued their fight inside the ring, with their lightsaber strikes occasionally generating purple-colored energy discharges and Bichan at one point using the whip of his weapon to lash out at Toul.
Ultimately, the two combatants re-emerged atop the ring, where Bichan managed to disarm his opponent. He then wrapped his whip around Toul's neck and held him above the edge of the ring's surface, giving him the ultimatum of either joining him or perishing. At that point, however, Ara caused a distraction that allowed Toul to regain his own weapon and kill Bichan. The Sith Lord's body and lightsaber then both remained atop the stone ring while Toul fell toward the ground at the statues' base, followed by the parachute-wearing Ara with the aim of catching him mid-air.
Bichan's lightsaber was created for "Journey to the Dark Head," the fifth episode of the second volume of the Star Wars: Visions non-canon animated anthology television series, which was produced by the South Korean Studio Mir and premiered on Disney+ on May 4, 2023. Prior to the episode's release, the weapon was first depicted in the April 10, 2023 official trailer for Visions second volume, and it was named by the installment of the Star Wars: Visions Filmmaker Focus series of featurettes accompanying the episode.
Concept art of Bichan's lightsaber was made by the artists Kim Hyun Min and Choi Ji Hyeon. The concept art pieces depicted the blade emitter of the lightsaber as being able to detach from its hilt while attached to an extendable, flexible tubular component similar to the whip attachment of the lightsaber seen in the episode; however, the finished work did not showcase this feature.
According to Studio Mir's Art Director Kang You Tae, while designing Bichan, giving him weapons such as a tonfa or a "trident lightsaber" was initially considered. However, the lines and characteristics of the character reminded the creative team of a snake, and consequently the design of the weapon morphed into the "snake-like" whip attached to the lightsaber—a weapon that, according to Kang, reflected Bichan's character. Attempts by sound supervisor Kim Suk Won—who used Korean musical instruments to design new lightsaber sound effects in "Journey to the Dark Head"—to enable the audience to distinguish between the good and evil characters in the episode by sound alone led to a human voice sample being used to create a "ghostly" sound for Bichan's weapon.
- Star Wars: Visions — "Filmmaker Focus – Journey to the Dark Head"