Fire Emblem is a tactical strategy based game which the setting takes place in several medieval timelines. Different titles of the games feature different characters adding more variety to this verse, while they all exist but in different kinds of universes and multiverses.
Power of Verse
The power of this verse is rather very mediocre at its bases. The main lords/characters are around Building Level to Multi-City Block for defeating manaketes and bandits who are capable of ravaging buildings one by one. However, as Fire Emblem progresses our main lords begin to grow stronger. Characters like Marth, Lucina, and Chrom are Island Level against dragons whereas Robin and Seliph are Island Level normally. The high tiers are Country Level with the top tiers being Large Country to Continent Level.
In terms of speed the characters are capable of dodging light, meteors, lightning and arrows. These put them at Hypersonic to Hypersonic+ of speeds.
Supporters and Opponents of the Series
Fire Emblem (Shadow Dragon, Shin Monshō no Nazo, ~Hikari to Kage no Eiyū~)
Fire Emblem Gaiden/Shadows Of Valentia:
Fire Emblem Thracia 776:
Fire Emblem Genealogy of the Holy War:
Fire Emblem: Binding Blade
Fire Emblem: Blazing Sword
Fire Emblem: Sacred Stones
Demon King Formotiis
Fire Emblem: Path of Radiance, Radiant Dawn
The Black Knight
Fire Emblem Awakening
Fire Emblem Fates
Tokyo Mirage Sessions #FE
Fire Emblem: Heroes:
Fire Emblem Warriors: