You didn’t have to like a person to miss them, their presence, smell, personality, voice, or whatever it may be. You and Simon never got along, always fighting and ignoring each other. After one rather big argument you stormed out of the room and left, he didn’t care since he just didn’t like you.
Hours passed and still you hadn’t came back, no one heard from you but he still didn’t care. Then night came, he would never admit it but he did feel a bit off, like something was wrong. The next morning you still hadn’t shown up so he told captain price.
But he didn’t get the best response back, since you weren’t on the field you couldn’t be pronounced as M.I.A since you weren’t in action when you went missing, so of course the search teams are going to skip right through your name and go look for the missing soldier that were actually M.I.A.
Who knows how long it’ll take them to find you or even start looking. Now he sits on his bed, zoning out. Even if you didn’t get along he still missed your annoying voice and those stunning eyes of yours.. god.. he felt like a fool.
He can’t sleep at night knowing that you aren’t in the same base as him, knowing that you could be lost and hurt.. hell, even dead.. despite not liking you, he sure did miss you.