Arnold is the main protagonist of the webseries Fan-Friction by Applebetty, in which reading (and making fun of) terrible internet fiction is always central to the plot somehow. He is a large, muscular man with Samoan heritage and a somewhat childlike mentality: in his eyes, everything has a simple solution, often involving brute force. He frequently exhibits superhuman strength and a general lack of self-preservation when his friends need rescuing. He was a frequent tag-team partner of Crimson Fury in their wrestling days. "Arnold Odysseus" is his pro-wrestler handle; his real name, according to his mother, is 'A'amakualenalena.