Choose your own adventure, bae:
Thank you for the asks baeee
How did they both realize, 'oh wait, this is actually real love'?
Legend realized that Hyrule loved him after the home invasion in HSH. Rulie was a catatonic med student in the original scene that we've all seen (ha), but as soon as needs were triaged and wounds addressed, Hyrule pulled Legend aside to hug him for a really, really long time. It made Legend feel some kinda way. Later on, when he was helping Hyrule pack up his stuff to move to Castle Town, he realized that he was doing it not only because it's nice to help others.
Hyrule felt attracted to Legend fairly quickly. It wasn't until Legend went through the trouble to move Rulie's shit to the Termina townhouse without being asked or compensated that Hyrule realized something, although he first wrote it off as Legend trying to repay a debt after Koholint. But then, there were more little things--like Legend making sure he had a coffee on the way out the door, or stuffing a snack in his work bag--that clued Rulie in. He, too, realized his own feelings after the home invasion. Sure, he didn't want the other guys to get hurt either, but Legend?? It was one of the first times that Hyrule couldn't compartmentalize an emotion while on duty.
What's 'their' song, the one that makes them tear up or grin like idiots?
I can literally never come up with song answers. It's just a mental block for me. I'm imagining something 90s/early aughts, punk in nature, that Legend loves and Hyrule mercilessly dunks on him for.
Who's more likely to say "we're not leaving this room today"?
Hyrule is one thirsty, thirsty bitch.
What nickname do they have for each other that would mortify them if the others heard?
Legend doesn't really use pet names, but he's quick to whip out "baby/babe" in the bedroom. Hyrule thinks it's a bit silly, but he runs with it.
There is a word in Calatian that roughly translates to "dumpster cat." Hyrule's use of it as a term of endearment is genuine.
How did they both realize, 'oh wait, this is actually real love'?
Warriors knew that Time's murder spree during the whole Volga thing meant something. He didn't know exactly what until he stood on Malon's porch in the rain and Time, soaked to the bone, asked him if they could start over. He ran away at first, entirely terrified, until Malon talked him in to going home--which got him to admit his feelings to himself.
Time isn't going to admit anything to himself or to Hylia for another several years yet. The earrings-gift meant something, yes, but he has himself convinced it's a more casual gesture. Sure, Time, sure.
What's the most embarrassing thing they've walked in on the other doing?
Time has definitely walked in on Warriors perched on the edge of the tub, legs splayed out and holding a hand mirror to determine when he needs his next wax.
Warriors ran into Time once while he was out clothes shopping by himself. Time wasn't embarrassed about any of the sweaters he was holding, but Wars sure was.
What's a tiny habit of the other that they find unbearably adorable?
Warriors has this tiny wrinkle, more like a dimple, that creases between his brows when he's focused on something--the paper, a sudoku puzzle, his phone. Time can tell just how concentrated he is by how deep it looks. He can never bring it up, though, lest Warriors go for botox the next day.
Warriors does love it that Time hums to himself as he's getting ready. Even if he's pretending to be asleep early in the morning, his ears are still following lazy tunes back and forth from the bathroom to the closet.
If one of them had to leave forever, what would they leave behind for the other?
Ohhh Time would AGONIZE over what he would end up leaving. A piece of jewelry? A keepsake for display? Something else to be worn, like a new scarf? Something for protection? Maybe one of each.
Warriors would leave a bill.