I offer my clients to option of entering into my story's canon, and my latest client opted to do so. As such, the Avalon and the Inferium really are related weapons; the Avalon was the first rifle powered by Emulsiphanium, while the Inferium is the second. They have a lot in common; both are bolt-action rifles powered by Emulsiphanium with thick stocks, guages, leather & metal accents, and simple scopes bound above the breach. I like to think of the Inferium as the direct artistic descendent of the Avalon.