List of characters in this image (in no particular order):

-Lucina
-Lyndis
-Tiki
-Anna
-Amelia
-Nephenee
-Serra
-Sophia
-Mia
-Jill

Lucina- Awakening
Lyndis"Lyn"- Fire Emblem Blazing Sword "Fire Emblem" in America
Tiki- Ankoku Ryū to Hikari no Tsurugi, Mystery of the Emblem, Shadow Dragon, Shin Monshō no Nazo, Hikari to Kage no Eiyū, and Awakening
Anna -Series Mascot Playable in Awakening
Amelia – The Sacred Stones
Nephenee – Path of Radiance and Radiant Dawn
Serra – Blazing Sword or "Fire Emblem" in America same with Lyn
-Sophia – Binding Blade or Sword of Seals Sequel to Blazing Sword but was a prequel released before Blazing Sword
Mia Path of Radiance and Radiant Dawn
Jill Path of Radiance and Radiant Dawn