Okay, since no one replied, I’ll make this easier by giving my personal opinion:
-Kill: Colonel Roy Mustang
While he’s pretty fine, he’s also the only person in this group who’s committed any war crimes. Not only that, but he also can be kind of a dick. Even so, he deeply cares for his loved ones and will make sure to hunt down and kill anyone who dares hurt them, so he’s not a necessarily bad choice for Marry. Still, I feel the other two are better in my book.
-Marry: Aubrey Little
She’s magic, she owns a rabbit named Doctor Harris Bonkers, She wears a cool denim jacket, and is Bisexual. This makes her pretty awesome, combined with how empathetic she can be. Sure, she has moments where she does something that ends up biting her in the ass later or makes her feel terrible, but she’s willing to admit when she’s done something wrong and try to make up for it, which is a pretty good quality for someone you’re in a relationship with. Overall, a pretty good choice in my book.
-Magnus Burnsides: Fuck
This man is a hunk with a heart of gold that is not only handsome, but also an absolute unit. His strong arms are just as capable of giving a good hug as they are ripping off a robot’s limbs. He’s also a pretty good marriage choice, since he’s a carpenter and could carve you up a chair to sit on, but I digress; I choose fuck for him.
If this helped, let me know! I might do it for later ones, in case people either need help choosing or want to see what I think.