for the angsty relationship asks: grimmons: 4, 12, 42 and 44?
4. who gets more riled up? do they show their anger?
Probably Simmons. Or he’s the one who gets the most irritated and stressed out in comparison. Grif’s more laid back and at worst gets annoyed or snarky when in a bad mood. But when he does get angry, it takes him longer to cool down from it compared to Simmons. As for showing it, normally yes. The only time they won’t is if the anger is tied into something bigger and they want to be left alone, ala Grif in S15 when Dylan confronted him. If it’s between each other, the two normally argue, stay apart for a couple of hours, start missing each other, and address the problem without really fixing it, but they are back together.
12. who do they confide in when shit hits the fan (besides each other)?
Well, that’s a toughie because the two never talk to anyone (even each other) when shit hits the fan. For Grif, with Kai back he’d likely go to her, though I can see Tucker as someone he’d see as a ‘complain about shit buddy that isn’t Simmons’ buddy. I’d say Huggins but... I have no idea where their relationships stands anymore. As for Simmons, he might to Sarge who is... Sarge. It’s a 50/50 on if Sarge actually helps or not. Donut’s willing to let either of them come to him, but... yeah... that doesn't happen much unless it’s serious. They normally just tend to not address shit at all cause idiots.
42. if one of them gets injured, who worries more?
They both worry, but pretend that they aren’t. if I had to guess who worried more though... probably Simmons. It’s just in his nature to stress out more. Plus in my headcanon, ever since Sidewinder Simmons has become more protective of Grif after coming so close to losing him. The protectiveness isn’t too noticeable, but if Grif was even in distress, anything else of importance goes out the window. Grif’s no slouch in that area, but he’d probably be calmer once Simmons was in medical care and at least remember to get sleep. Simmons... yeah, sleep is no longer important XD
46. who ends up yelling first? are they always yelling when arguing, or do neither of them yell at all?
Hmm... probably depends on what they’re arguing about. As for always yelling... sorta? It sounds like yelling, but it really isn’t. Not like ‘at the top of their lungs’ kind of yelling anyways. If it ever gets to that point, it is a much more serious issue than usual. Otherwise, their arguments are usually just petty squabble over Grif being unhealthy or Simmons being a nag and rarely escalates beyond that point.