Energon Universe; (inset) Joe Henderson Courtesy/Skybound Entertainment EXCLUSIVE: Robert Kirkman's Skybound Entertainment has teamed with Hasbro Entertainment to produce Energon Universe, an adult animated series based on the comics of the same name created by Kirkman and published by Skybound. Joe Henderson (Lucifer) is attached to write the adaptation and serve as showrunner on the series, an epic crossover of G.I. Joe, Transformers and Void Rivals mythology, which is expected to be taken out to buyers shortly. Despite featuring the family-friendly Hasbro characters G.I.