You're browsing the GameFAQs Message Boards as a guest. Sign Up for free (or Log In if you already have an account) to be able to post messages, change how messages are displayed, and view media in posts.
Imo, Sumia has the cutest support conversations with Henry. I ship her with him a lot. Gaius x Sumia is more for the lulz, but I like them too. After marrying her to Henry I found her support with Chrom pretty uninteresting.