Gloom of the Black Arm (黒き腕の暗々裏 Kuroki Kaina no An'anri?) is a Super Move performed by Fumikage Tokoyami while utilizing his Black Abyss technique.


While cloaked in Dark Shadow, Fumikage enlarges both Dark Shadow's arms to gigantic size. He attacks with both giant arms at the same time and swiftly crushes his target. Fumikage first used this attack to pass the first phase of the Provisional Hero License Exam.[1]


  1. My Hero Academia Manga and Anime: Chapter 108 (p. 13) and Episode 56.

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