Knull from Marvel and DC's Darkseid are two of comics' most formidable foes. However, they fought each other, which supervillain would reign supreme? Script by Emilia Cotella, video edited by ...

Darkseid made his first cameo appearance in ... A dedicator Historian, Air Force Veteran, Marvel enthusiast, and collector that brings balance to the Force.

Morrison and Porter’s JLA is one of the best books of the 1990s, and its success allowed Morrison to become an arbiter of the A-list superheroes at DC and Marvel, where they wrote the X-Men.