Leona

“Take a Dungeon Core in one hand and a Dungeon Master in another, and... [Ultra Alchemy]! You’ve got a mixed up being with one body and soul, a Core and a Dungeon Master that also happens to be a Hero. That’s me!” Leona is the Dungeon Master of Dungeon Core Number 4. However, sometime prior to the current timeline they fused into one being. She is actually Soldier of God as well. She is chaotic, literally. She cannot be trusted, most of her words are lies. She has Authority over chaos. Spacetime is the domain of the God of Chaos. She has every beast characteristics in her disposal. This means she can use a variety of unknown abilities.