Although he's not in the cast list, Andreas Alvarez performed all of Pontius' skateboarding in Righteous Gemstones Season 4, and maybe Gideon's.
He has tats of his own, so Pontius always skateboarded in a long-sleeved shirt.
Of course, one of the perks of being a stunt performer is meeting the cast.
I wanted to research Andreas, but he doesn't seem to have any other stunt listing on the IMDB. He was apparently cast because he has a similar body build to Kelton Dumont.
Not a lot of biographical information available. His facebook says that he was born in 1999. He grew up in Compton, Virginia, an unincorporated small town in the Shenandoah Mountains. Now he lives in North Springfield,Virginia, a suburb of Washington, DC.
Google searches are stymied by the much more famous Andreas Alvarez, baseball player.
All we have from our Andreas are skateboarding stats: overall global rank 326th, street 196th, park 984th, earned $2,184, with sponsors:Fairfax surf, Llama spit brand, Saiber (SABER), fly paper grip, OC Ramps
Over 100 competitions beginning iin 2016 with The Boarder Am Qualifiers (where he placed #52).
His most recent competition was the Jackalope Mens Street Semi Finals, where he placed #16 of #24.
I found a potential n*de photo, but it would have come before he most of his tats (the arms are visible).
More after the break