So, we have Lazwald, Odin, and Luna all who look like the three “favorite” child characters from whatever that poll was way back when Awakening came out. Well, if you look at Tsukuyomi’s daughter Shara:
She looks an awful lot like Tharja and is saying something that is really Tharja-like. I have a theory is that there will be a few more children characters who will probably resemble the three other fan favs from that Awakening poll (the others were Chrom,Cordelia, and Gaius). We have three first gen characters in IF/Fates who look like the child favs (not including Lucina because of the amiibo function) and I don’t put it past IS to have four (or three if they choose not to do Chrom for some reason idk) second gen characters who look and are similar in personality to awakening first gen favs.
I also think that that the Chrom, Gaius, and Cordelia clones will be Hoshido only since the Severa, Owain, and Inigo clones are Nohr exclusive.