(written from a Production point of view)
Aaron Waltke (born 8 August 1984; age 35) is an Emmy-winning screenwriter and producer on the upcoming untitled animated series for Nickelodeon.  Previously, he wrote on the award-winning Netflix series Trollhunters: Tales of Arcadia, and was co-executive producer and head writer on the Netflix series Wizards: Tales of Arcadia. He also served as story editor and head writer on Unikitty!, a television spinoff of The Lego Movie.
In July 2019, executive producers Kevin Hageman and Dan Hageman announced the full writers' room for the Nickelodeon animated project.  Among those revealed to be writing the series are Trollhunters writer-producer Chad Quandt, The 100 writer-producers Shawna Benson and Julie Benson, Black Sails writer Lisa Boyd, Shades of Blue writer Nikhil Jayaram, Erin McNamara, Keith Sweet, and Diandra Pendleton-Thompson.