Whose Side Are You On? (Terminator 1984 reader insert) [Completed]

(Y/n) and Kyle Reese have been sent back in time to protect the mother of their future, Sarah Connor, from a heartless cyborg with only one instinct: to kill her. Together, they have to keep her alive and kill the terminator sent to destroy her, but there's one problem: after being captured and tortured by the cyborgs back in their own time, (Y/n) has changed, and it is not for the better.
(I suck at descriptions but oh well. its important to mention that, as of yet, I've only watched the first and second Terminator films, so if my lore or storyline is wrong in any way, then I apologise.)

Cover: Not mine, credits belong to the artist who created it.