Fire Emblem Heroes has kicked off Bound Hero Battle: Marth & Caeda. These two characters are from Mystery of the Emblem, and can be found in Special Maps. Relating to the Bound Hero Battle, players can participate in a new Summoning Focus. Marth: Altean Prince, Caeda: Talys’s Heart, and Catria: Middle Whitewing are available as part of a five-start summoning...