DREAMY BUNNY!

Rex wasn’t the best guy up until getting shot in the second season, but that wouldn’t matter if you guys were dating, except for the fact that he would apologize to you and try his hardest to be a better boyfriend.

He might have misgendered you on accident the very first time you guys met, but when you corrected him that didn’t happen again. He might have been a dick sometimes, but he isn’t a bigot.

I like to think Rex is secretly into fashion at a low level, since he’s into stuff like decorating. So, he would be excited to help you plan your outfits.

Since he is a government experiment, he wouldn’t have that deeply ingrained image of gender either, so he wouldn’t care too much about you, your gender, or your way of expressing yourself.

In the beginning he wouldn’t be into wearing anything feminine himself though, since he’s quite insecure and unsure about himself and the image he puts off. But that doesn’t mean he wouldn’t support you.

His insecurity would have crossed over to how people treat you though. Since disrespecting you is also disrespecting him, but also because he loves you and doesn’t want you getting mistreated.

This leads to him getting into fights, both verbal and physical, since how dare they treat you like that? Who the fuck do they think they are? They can taste his damn explosions if they’re gonna keep that shit up.

In the beginning his acts of defending you can be quite a lot, since he takes peoples comments more personal that you do. To the point where he might even get snippy with people who do it on accident even if they correct themselves immediately after being informed.

But after getting shot in the head and rethinking a lot about himself, Rex would become better at dealing with himself, his emotions and his reactions.

This not only leads to him being a better boyfriend in general, but also not reacting so quick to violence and anger if somebody says the wrong thing or looks at you wrong. He still keeps a sharp eye on people though, especially when you are dressing the ways you prefer.

Where in the past Rex would make a loud scene, after the bullet he would be more lowkey. And by that, I mean, pull the person to the side or just quietly tell them that if they don’t stop nobody would be able to find the pieces of their body after he blew them up.

Of course he doesn’t always end up using threats of death, but that’s mainly because he knows you wouldn’t like it. to Rex, being transphobic on purpose deserves it, but since it wouldn’t be what you and others wanted, he would keep it as a last defense. Or at least wait for no one else to be around.

He makes sure to check up on you afterwards too. Rex would try to be subtle, but he isn’t really the most subtle guy. So, when he’s trying to see if your okay and affirm your gender, he says something like “you know you’re the most handsome guy I know, right?”

After understanding himself better, he might even get the interest in trying to wear different things. At this point I can’t imagine him wearing it in public, but when he’s alone or together with you, he might put on a few different things to see how he feels.