What winter unit do you want?

ike forces soren to feel the christmas cheer

Seth
It would do his justice

I saw fanart of Christmas Fae once. I really liked it; would definitely appreciate that joining the game.

It's not going to happen because they recently got seasonal alts (and they aren't fatesawakening so they don't have banners every other month) but my biased answer would be Mia and Micaiah!

But for an answer that's possibly more reasonable (if only cause haven't had recent seasonal alt) would be Ishtar or Ares.

Great now I'm picturing Ishtar wearing a Christmas outfit similar to Mitsuru's in Persona 3 Dancing, and will be disappointed cause it's very likely not going to happen...

Something similar like "Normal Girl" Tharja except it's Robin lol maybe.

But in all seriousness, I would want a Christmas Liliana or Christmas Fjorm.

If the left one is Fae, I do not mind that.
I feel Fae's probably most suited for a seasonal version off all manakete

If she is, I think it's not a stretch to think one other unit is also from FE6.
So in my mind either Santa old Hector or Sophia dressed up like an elf would be great. Or someone from Illia.

I Would Like Nowi,Finn,Sophia And Fae.

I would definitely spend orbs on Christmas tree BK.