L-Ron was originally the robot companion of Manga Khan. At the time Manga Khan also had other robots named after famous figures in science fiction including Commander Sooroo, Captain Krikk, Hein-9 and K-Dikk among others. Manga Khan is an intergalactic trader, who in that role appears as a foe of the Justice League in the early 1990s. L-Ron also exhibited different robot forms at this time. Khan damages one of these forms when angered that a JLA team had successfully followed the ship. L-Ron wasn't too concerned about the damage; he wonders what forms are available in the 'fall line'. Khan and his forces later trick Mister Miracle into becoming a prisoner of contract, L-Ron is involved in this adventure as well. Manga Khan later traded L-Ron to the Justice League in exchange for the inert body of the villainDespero. At the time Manga paraphrases Shakespeare saying "Alas poor L-Ron I knew him K-Dikk". L-Ron assists the League in various non-combat roles. He annoys many of them by inventing praise-laden salutations when he appears.
Despero
Later on, L-Ron's consciousness is transferred into the body of Despero by Kilowog in a desperate attempt to stop the villain's latest rampage. During the "Breakdowns" storyline that ran through Justice League America and Justice League Europe, Despero wakes up in L-Ron's body and attacks the Justice League International including Fire, Ice and Blue Beetle. Despero/L-Ron is defeated when he chases them outside and is shot by a duck hunter. L-Ron continues to associate with the League, becoming a member of the Justice League Task Force. He works closely with Gypsy, Martian Manhunter and Triumph. Despero's body affects L-Ron, giving him the urge to kill innocents. L-Ron participates in a multi-League effort against Overmaster, an alien threatening all life on Earth. During this mission, L-Ron's friend Ice is slain by the villain. Despero's mind temporarily takes over the body again during a battle with Supergirl, but at the end of the fight, L-Ron has resumed control, while the disembodied Despero has disappeared.
Back in form
Under unknown circumstances, he returns to the form in which he had been sold to the Justice League. He seen acting as Maxwell Lord's assistant and liaison with Guy Gardner in the "Super Buddies". Manga attempts to buy him back but is refused. This story reveals he had been romantically involved with a robot known as J-Lo. During his time with the Super Buddies, several members of the team vanish due to a misunderstanding over the function and form of a mystical artifact. Lord and Sue Dibny speculate on sending L-Ron along the magical path to investigate, an idea he strongly protests. The heroes return safely. Afterwards L-Ron disappeared into a comics limbo of sorts. Recently he has been seen working with a team of supervillains known as the RobotRenegades. His motives for working with the villains is yet unknown, though he does assist the Metal Men in fighting the Death Metal Men. L-Ron's robotic form is seen as a display in a super hero museum.
In other media
Television
L-Ron appears in the episode "Cornered" voiced by Phil LaMarr. This version is a majordomo to Despero helping him attack the Hall of Justice. When Despero's paralysis ability is turned against him by Zatanna acting through Mal Duncan, L-Ron assumes his battle form and goes on the attack. He is ultimately destroyed when Billy Batson jumps on his back and summons his magical lightning.
Film
L-Ron was going to be Brainiac's assistant in the unmade movie Superman Lives. Chasing Amy star Dwight Ewell was considered a possible choice for voice actor, giving L-Ron a 'gay R2-D2' persona. The unproduced script was written by Dwight's friend and fellow co-star Kevin Smith.
