Summary
Hikage Shinomori was a former Pro Hero and the fourth inheritor of the One For All Quirk. His unique ability, Danger Sense, enabled him to detect impending threats in his vicinity, providing sufficient warning to react. As noted by Izuku, this function manifests as a stabbing pain in the user's head upon detection. Described by his successor Daigoro Banjo as a "weirdo" who favored solitude, Hikage was a valiant and noble hero deeply committed to defeating All For One. He recognized his limitations and knew he could not defeat the villain alone, so he dedicated his life to training and strengthening One For All for future users. This reclusive behavior was likely driven by his Quirk keeping him in a constant state of high alert. He inherited One For All at age twenty-two from the third user. Aware of the significant power disparity between himself and All For One, he lived on the run, focusing on training to enhance the Quirk for its next recipient. Eighteen years later, his body began to fail as it could no longer sustain the accumulated stockpile of multiple Quirks. He transferred One For All to Daigoro and subsequently passed away from what appeared to be old age.
