Google Chrome. It's all up to you though. In my first playthrough I married him to Robin, giving me a fast af Morgan, but in the end it's up to you to decide. You might get a pretty tanky child from chrom though.

Lol Google Chrome. Chrom will marry the person he has them most friendship with. Only some girls though. If he has no friendship to none of his options, he marries a random village girl.

Stupid autocorrect lol. So it's good?

You can't do anything wrong. It is more to your own preferance who do you like him to be with, or if you wnat a good child unit. His options are: Sumia,Olivia, Maribelle, Robin and Sully. I don't like him with Sumia or Maribelle, but like him with Olivia, Robin and Sully.

But Chroms automarrying can suck, because if you want a diffrent husband than Chrom, either marry fast or don't built a friendship with Chrom. I had that problem on my first playthrough, wanted to marry Stahl and Chrom snatched me before, so I had to restart

https://i.imgur.com/EckGlfc.jpg Chrom in a nutshell

That's what happened in my first playthrough of the game; I had no idea that Chrom would just swoop off and marry somebody, let alone Sully. I was trying to get her to S support with Robin, and Chrom just completely ruined my master shipping plan. (Plus, I was on classic mode at the time and I kiiindaaa sorrrtaaa accidentally killed Sumia, so she wasn't an option for him whooopsss.)

Lol Google Chrome. Chrom will marry the person he has them most friendship with. Only some girls though. If he has no friendship to none of his options, he marries a random village girl. Chrom x Random village woman. Now that sounds like a good OTP if I do say so myself^^

I don't think Chrom has a "canon" love interest. If it is, it probably is Sumia but I don't actually like Sumia because fuck Sumia, so I'm setlling on "no canon love interest".

Shit, I can't edit my last post, but in the end, I just made my Robin settle for Maribelle because a friend told me to. I mean, don't get me wrong, I love Maribelle to death, but she's no Sully. Plus, the Morgan she and my Robin had was pretty weak. I mean really weak.