Hottest FE character?

Aversa and Joshua.

Surtr

"Sigurd and Gunnthra"

(Gif, click on it to see it.)

Lucina, and then Eirika. Special mention of Laegjarn. Sorry, no dudes.

Oddly enough, Ice King Hrid.

Sorry for the long list but...
Gerik-SS
Jesse-Sov
Atlas-Sov
Forsyth-Sov
Hector-Fe7
Raven-Fe7
Chulainn-Fe4
Beowulf-Fe4
I forgot how to spell it but, Dieck?-Fe6
Wade-Fe6
Vaike-Awakening
Lon'qu-Awakening
Brady-Awakening
Owain-Awakening
Frederick-Awakening
Silas-Fates
Hinata-Fates
Saizo-Fates
Asugi-Fates
Azama-Fates
Odin-Fates
Shiro-Fates
Shura-Fates
Ike-Radiant dawn
Boyd-Radiant dawn/POR
Tibarn-Radiant dawn?
Cain-Fe12?
Luke-Fe12?
Ryoma-Fates
Kamui-Sov
Saber-Sov
Gray-Sov
Tobin-Sov

There are more but definitely Camus or Owain and Sonya or Laegjarn

I C WUT U DID THAR

There are many savagely attractrive wimmin in Heroes, but only Katarina is at the top of my head...maybe Marisa, too.