Tiki, I married all my units based on which ones I felt they most naturally accustomed to. Like Vaike Brady, who can't keep his weapon XD.
But my second play thru I'll probably marry based in maximum skill allocation. Don't know if MU should marry Chrom or Walhart... --- Before you criticize someone, walk a mile in their shoes. That way, if they get angry, they'll be a mile away... and barefoot.
Hmm after a couple more playthroughs I found my marriage ratio to be
3 Miriel: 1 Tharja: 1 Tiki for MaMU
1 Gerome: 1 Henry: 1 Chrom for FeMU
and I am currently blitzing through another playthrough to marry Priam/Paris
So I would say Miriel has consistently had the highest percentage of being my spouse by 37.5% making Miriel my most favorable wife. --- I am the white void. I am the cold steel. I am the just sword. With blade in hand I shall reap the sins of this world and cleanse it in the fires of destruction
It should be Noire, but events always conspire to keep us apart.
Namely, my female Avatars aren't allowed to marry her, and my male Avatar marries Tharja instead because I'd like for Morgan to not be an only child.
But Noire is always my wife in spirit (okay, not for male MU because that'd be gross. that's another reason I hate male MU). --- Official Bride and Wife of Noire (of the Fire Emblem Awakening message board)
First playthrough was Tharja, second was Chrom for FeMU, third one on Lunatic is gonna be Nowi for them superketes. --- First comes love, then comes marriage, then comes adults flying through a portal in the sky. -NettoSaito on the children characters in Fire Emblem Awakening.
Anna in first play, then Cordelia, then Lissa. As female MU, Chrom, Ricken(don't judge me!), and finally Walhart for the fact I had a build 2 Avatar. Yeah, I do build 1-2-3 plays. Though build 3 male looks weird. --- Tiki's blood, only 100 Gold a cup!