who cooks normally?: Both seem like take-out types. I don’t see Kozak as ever having learned to cook beyond basic stuff, so probably Perry would do the cooking.
how often do they fight?: Constantly. Frequently.
what do they do when they’re away from each other?: Not sure on Perry, but Kozak does science, reads, gets anxious if Perry is gone for too long.
nicknames for each other?: Koz, Kozzy, Kozzy Boy… Perry isn’t fair since he already has ‘Gay Perry’. Koz would call him ‘Per’ just to annoy him.
who is more likely to pay for dinner?: They’d argue over that, too. :| Eventually it’d come down to who picked the place, or on a rare occasion they might compromise and split the bill (that is if Kozak didn’t insist IT WASN’T A DATE and demand separate bills).
who steals the covers at night?: Neither. Kozak is a snuggler and will always be in Perry’s personal space. Plenty of room for covers sharing.
what would they get each other for gifts?: Dog toys Kozak doesn’t do ”gifts”. :|
who kissed who first?: Not quite sure yet ;) I want to say Perry for obvious ‘I’m NOT gay’ Kozak reasons, but I have this sneaking suspicion the muse will surprise me.
who made the first move?: …Same as above.
who remembers things?: Perry for special dates and meaningful relationship things; Kozak for more logical/mathematical details.
who started the relationship?: THE ADMIRAL.
who cusses more?: Perry, definitely. Kozak only does when drugged.
what would they do if the other one was hurt?: Get very emotional and protective in their own way.