New characters from Fire Emblem: Genealogy of the Holy War appear in Heroes!
Doorway to Destiny
The characters Quan, Silvia and Lewyn will appear in the new banner. All three of them possess new weapons and skills, which can also be seen in the trailer. In addition, the character Ethlyn will be available as a reward in the new Tempest Trials +, which will appear later.
All in all, a lot of new, good units seem to be appearing in the game. Which hero do you hope to call? The banner has been live since 7 September.