Favorite characters to use?

In every Fire Emblem game there are many characters that you can use. With that said you have to pick only a few to use. 

My favorite units in Birtright are Corrin, Azura, Felicia, Silas, Kaza, Ryoma, Takumi, Hinoka, Saizo, Sakura and Kaden.

I still have plenty to get kid wise, and I'm only like half way through the story, but so far for Conquest the people I've really focused more on the fights are

Dunno if really spoiler, but unit's names so eh,:

. Though I use plenty more, these are just my ones I really end up depending on more.

In Birthright my usual team was Corrin, Azura, Felicia, Silas, Sakura, Hinoka, Saizo, Mozu, Kana, Shigure, Ryoma, and Takumi.

For Birthright my favorites are Corrin, Sakura, Felicia, Silas, Hinata, Orochi, Hayato, Takumi, and Hana. I also liked using Kaze.

For Conquest, my favorites to use are Niles, Peri, Elise, Mozu, Xander, Forrest, Soleil, Odin, Beruka, Arthur, Dwyer,

Spoiler:

and Selena. I used them in at least one of my two Conquest playthroughs.

For Revelation, my favorites to use are Niles, Mozu, Azura, Takumi, Ryoma, Selena, Hana, Peri, Forrest, Selkie, and Nina. A mix of my Conquest and my Birthright favorites really. I'd like to use Dwyer again once I've recruited him.