Requiem || Capitano x Reader

(Y/N) woke up in an unknown place, surrounded by unfamiliar people, with no idea what occurred. A coma, they called it, caused by a blunt force to the head was the reason of her disorientation. Centuries had passed, and her memories had fled like time. She was almost willing to leave her old life behind, until haunting nightmares and headaches caused sleepless nights and tiring days.
The aches continue to persist with each remnant she finds of her past, and she discovers that the key to recalling her history is a certain masked man who remembers everything she can't.