"Efi received the Adawe Foundation's 'genius grant' thanks to her many accomplishments. She used this to purchase the OR-15 model from the government after that model was decommissioned following its failure to repel the criminal known as Doomfist. In addition to that chassis, she added my fusion driver-" Here Orisa lifted her weapon arm -- "and added into it a miniaturized Tobelstein reactor. And some other things I should probably not talk about, since it might compromise my ability to protect others."