For Awakening there is a 4Koma comic strip, which starts off meh but gradually gets better, until it become pretty funny. Translations are here.
https://kantopia.wordpress.com/category/translation/manga/fire-emblem-awakening-yonkoma-kings/
To start from the beginning,
https://kantopia.wordpress.com/2015/01/26/fe-a-yonkoma-kings-translation-all-ongoing/
My Personal ~~Two~~ THREE Favorites https://kantopia.files.wordpress.com/2015/04/96translate.jpg?w=545 https://kantopia.files.wordpress.com/2015/02/51translate.jpg?w=545&h=835 https://kantopia.files.wordpress.com/2015/04/100translate.jpg?w=545
Amazon Link here. http://www.amazon.co.jp/gp/product/4758008418?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00
Beyond that, there's one about Marth and his crew, which is only partially translated the last time I checked, but it sort of spiraled into "What the heck is even going on", one about the Genealogy of the Holy War, which was okay, and one about Roy's story, which wasn't too terrible.
Here's a fire emblem manga.