Starfinger was a helmeted figure with five different powers generated by each finger of his right hand. The Legion discovers that Starfinger is actually Lightning Lad, controlled by Dr. Lars Hanscom. Hanscom, under the guise of examining Lightning Lad's robotic arm, had hypnotized the Legionnaire and outfitted him with the Starfinger glove, so that Hanscom could obtain the rare metal rejuvium by threatening to destroy the "Seven Wonders of the 30th Century." Hanscom was brought to justice; after escaping prison, he briefly tried a criminal career on his own. His most notorious crime was the kidnapping of one of Duo Damsel's bodies during her wedding to Bouncing Boy. He later tried as "Doctor Larsh" to use Lightning Lad again on the eve of the birth of the Legionnaire's twins, but was easily defeated.
Char Burrane
Young Science Police cadet Gim Allon was on Mars chasing a fugitive just moments prior to the meteor strike that would imbue him with the growth powers he would use to become a Legionnaire. That criminal, Char Burrane would later escape again, and while fleeing across the Martian surface, would stumble upon a mysterious ring which was capable of generating two super-powered women, identifying themselves as Starlight and Starbright who originated from a micro world contained within the ring itself. With their powers, Burrane then begins building a criminal empire. Years later, he claims the name of Starfinger and has Hanscom killed on Takron-Galtos II to announce his arrival. Displaying an obvious vendetta against Colossal Boy, the new Starfinger battles the Legion and ultimately captures his personal nemesis and an undercover Chameleon Boy. Overwhelmed by the subsequent team of rescuing Legionnaires, Starfinger flees to the secret world within his ring. Shrinking Violet discovers the ring, which is then heavily guarded.
Molock Hanscom
In the fourth volume of the Legion of Super-Heroes series, Molock Hanscom takes on the Starfinger role by arranging the assassination of Burrane. He sends killers after Char Burrane II to capture his predecessor's ring, and ultimately becomes successful in acquiring the artifact. Starfinger III is killed by the Khunds.
Powers and abilities
Starfinger's right hand has five star tipped fingers, each of which can project different energy rays. Each ray has a different property:
Thumb - projects a neutralizing ray
Index finger - projects super-lightning
Middle finger - projects a super-thrust ray
Ring finger - tuneable and can project any kind of super-radiation
Pinky - projects a freezing ray
Using all the fingers together projects a distorting ray that scrambles superpowers and makes them function erratically.
In other media
The Char Burrane version of Starfinger appears in the Legion of Super-Heroes episode "The Substitutes" voiced by Taylor Negron. He is portrayed as arrogant and narcissistic with a thick, and comically near-incomprehensible, Spanish accent. Starfinger wears a pair of mechanical gloves that have a different power in each finger. One finger has the ability to create small furry creatures which grow into monsters that eat the Earth's ionosphere. With the Legion busy trying to save the ionosphere, the Legion of Substitute Heroes are left to fight Starfinger. The "Subs" are able to subdue Starfinger and help the Legion stop the destruction of the ionosphere. In this episode, Brainiac 5 characterizes Starfinger as a "third-rate nuisance". He makes two additional appearances in the companion comic book title, The Legion of Super-Heroes in the 31st Century.