FE 1/3/11/12 - Navarre, Cord, Shiida, Draug, Cain, Hardin, Merric, Oguma, Sirius and Norne.
FE 4 - Sigurd, Celice, Lachesis, Leaf, Cuan, Lex, Lakche, Alvis, Oifaye, Alless, Eltoshan, and Shanan.
FE 6/7 - Roy (because he pwned in Melee), Hector, Miredy, Ray, Gonzales, Lilina, Zephiel, Narshen, Jaffar, Matthew, and Murdock.
FE 8 - Eirika, Ephraim, Valter, Ross, Amelia, Joshua, Lute, and Morva.
FE 9/10 - Edward, Mia, Zihark, Stefan, Ike, Kurthnaga, Pelleas, Gatrie, Mist, Boyd, Ashnard, Volke, Haar, Oscar, Kieran, Soren, Heather, and Geoffrey.
That's a lot of favorites.