Tanahashi noted as well that the design process was difficult, but that the silhouette of Infinite's face logo worked well during development. His overall design motif was derived from the Namahage, a demon-like being in Japanese folklore, with focus on key words like 'cruel', 'clinging to power', and 'not believing in bonds.' Since Namahages look scary, they also made for a cool and catchy silhouette that Infinite came to possess. Character artist Shinkichi Tanahashi later elaborated that Infinite was designed as a vicious existence that stood in the way of the bonds with friends that Sonic represents. Sonic Team was also peculiar about giving him a cool, but evil design, with his mask being designed especially to emphasize his evil nature. His nature likewise inspired the staff to elaborate on his origin story. This is the reason why he was made stronger and faster than Sonic the Hedgehog. Īccording to the producer of Sonic Forces, Shun Nakamura, Infinite was created with an impressive and strong presence in mind since he would be accompanied by old bosses in Sonic Forces. His final name ('Infinite') was intended to reference the nature of his ability. During the original drafts, Infinite was originally called 'Zero'.
