Aioria, Dark Princess

"I A Dark Lord Not Some Companion"

Aioria is the Darkness Creature who fight two Sirens in order to save Sonata when after Noxia defeat Aioria became Twilight Sparkle first creature

As her partner creature, She can use the powerful tactics against the Invader Army themselves but Aioria even take Duelist's past lifetime away from them as well by during Manny and his Friends's search for Sonata