|R. J. Brande|
|First appearance||as R. J. Brande:
Adventure Comics #350
as The Durlan:
Invasion! #2 (February 1989)
|Full name||Ren Daggle|
|Place of origin||Durla|
|Team affiliations||Legion of Super-Heroes
|Notable aliases||Rene Jacques Brande
Originally a Durlan (shapeshifting alien) name Ren Daggle, Brande was frozen in human form by the deadly Yorggian fever. Later it was revealed that Ren and his deceased mate Zhay were Chameleon Boy's and his twin, Liggt's, biological parents. After the death of his wife, he leaves the children with Zhay's sister, Ji, and along with his brother-in-law, Theg, leaves Durla. Ren Daggle became R.J. Brande, Theg would become his cousin Doyle Brande (who would later indirectly cause the formation of the Legion by sending assassins after Brande). Permanently in a human form, he amassed a vast fortune by making stars, using advanced technology to create suns for clients. He became one of the richest men in the galaxy, and bought a private planetoid where he built his mansion. His right-hand-man was Marla Latham, who he would later assign to be the Legion's Adult Advisor. He becomes the major financier for the Legion of Super-Heroes, and founded the group with Cosmic Boy, Saturn Girl, and Lightning Lad after they saved his life from Doyle's hired killers on a trip to Earth. He cared deeply for his Legion "pups", once offering Grimbor the Chainsman his entire fortune to ensure their safety . After Earthwar, when the UP President embezzled his fortune, Brande rejected the offer of reimbursement, and started amassing a new fortune. Shortly thereafter, his parental link with Reep Daggle, Chamelon Boy, was discovered (but not publicly announced). The shock would drive Reep to rash actions which would ultimately lead to a brief incarceration on prison planet Takron-Galtos. While imprisoned, Reep lost his powers due to the high radiation exposure caused by Ol-Vir's super-vision. The pair fully reconcilled when father and son returned to Durla to locate the legendary Temple which was said to reinvingorate lost shapeshifting abilities. While Reep eagerly stepped into the cascading energies, Brande refused, stating that he had grown fond of his human form.  Months later, he would survive yet another assassination attempt, this time arranged by Leland McCauley IV. This would lead Brande to undertake a long incognito personal odyssey which would last for several years. 
After the Crisis on Infinite Earths limited series abolished the DC multiverse for a time, he was retconned into a 20th century Durlan (and founding member of the intergalactic police force L.E.G.I.O.N.) who had been brought forward in time to the 30th century by the villainess Glorith.
R. J. Brande plays much the same role in the Legion's origins. Brande was originally planned to be revealed as the Martian Manhunter, but JLA editor Dan Raspler vetoed the idea. Still, many hints that Brande is J'onn J'onzz exist in Legion comics. Brande eventually becomes President of the United Planets, although he loses the position during the "One Year Gap".
Brande has not yet appeared in "Threeboot" continuity. Although in Metropolis, Ultra Boy does confront some super-powered punks in Brande Park.
The aftermath of the Infinite Crisis mini-series has restored a close analogue of the pre-Crisis on Infinite Earths Legion to continuity, as seen in "The Lightning Saga" story arc in Justice League of America and Justice Society of America (June-August 2007), and in the "Superman and the Legion of Super-Heroes" story arc in Action Comics (Late December 2007-May 2008). The R.J. Brande who founded this version of the Legion was assassinated by economic rival Leland McCauley in Final Crisis: Legion of Three Worlds #1 (October 2008). After his death, he was revealed to be a Durlan, and presumably he is also Chameleon Boy's biological father.
In Final Crisis: Legion of 3 Worlds #5, Starman has a copy of "The Last Will and Testament of R.J. Brande" in the 21st Century.