|Anime debut||Yu-Gi-Oh! VRAINS episode 8: "A Storm is Coming"|
Nathaniel, known as Isomaki (磯巻, Isomaki) in the Japanese version, is a character appearing in the Yu-Gi-Oh! VRAINS anime. He is a chauffeur for Akira Zaizen.
Nathaniel drove Zaizen to his meeting point with Emma Bessho, and opened the door for his boss. Following an anonymous tip from Emma, Nathaniel waited in a car outside of SOL Technologies in time to collect Zaizen when he came running out. He told Zaizen to get in and that he would take him to the hospital that Skye Zaizen was in.