I'm still hopeful for another Fire Emblem character. Ike was very popular due to his ease-of-use and overall utility, but they may choose to replace him with Chrom or Lucina, because of how incredibly well-received Awakening was.
EDIT: Also, how the heck did Kid Icarus get a title card during the Villager video, yet Fire Emblem didn't? Fire Emblem has been a part of the series longer, and has added more characters, more stages, and even more Assist Trophies. Not to mention, being an actual existing franchise with far more history and depth than the two Kid Icarus games. WTF, Nintendo?