A confusion persists between the identities of Misaka 10031 and Misaka 10032 in the Toaru Majutsu no Index fandom. It originates most likely from the fact that Misaka 10031 did not identify herself when she was introduced to Misaka Mikoto and Kamijou Touma, moreover, was not even referred to her serial number, and later, Misaka 10032's sudden disappearance after Accelerator appeared before her.