Greetings, everyone!
In the past couple days, I've been doing some lore speculation based on what I currently know about Fates (which has expanded a bit over the days, but the earlier posts still stand). I've posted some of this up over on reddit and over on tumblr, but I figure that it would be a good idea to put in some links here on SF, as well.
NOTE THAT YOU SHOULD ASSUME MAJOR FATES SPOILERS IN ALL OF THESE LINKS
Post 1: The Implications of Dragon's Vein (Preliminary Ideas)
Reddit: http://www.reddit.com/r/fireemblem/comments/3b6j55/history_of_the_emblem_tinfoil_hat_edition_the/
Tumblr: http://lhyonnaes.tumblr.com/post/122544095789/history-of-the-emblem-tinfoil-hat-edition-the
Post 2: Team Ylisse World Police
Reddit: http://www.reddit.com/r/fireemblem/comments/3bhvdt/team_ylisse_world_police_more_fates_lore/
Tumblr: http://lhyonnaes.tumblr.com/post/122584911304/team-ylisse-world-police-more-fates-lore
Post 3: On the Children of Dragons
Tumblr: http://lhyonnaes.tumblr.com/post/122757914359/on-the-children-of-dragons-even-more-fates-lore
Post 4: The Misused Gift
Tumblr: http://lhyonnaes.tumblr.com/post/122795599519/the-misused-gift-fates-lore-speculation-again
(If it would be more proper for me to post these up as inidivual posts and not links, I would be happy to - I just thought it would be more compact to post things up in this way)
Feel free to post up any questions, comments, or criticisms that you might have. Always happy to discuss my theories.