Marvel comic's: Transmigrated in Marvel by the One Above All.

The being known as the Mother of Existence is the creator of the universe. There is no being greater than she, and her powers seem limitless. She is known as the Mother to her children, of which there are more than there are numbers, but she is neither male or female. In fact, she often appears as females if the situation suits her. She has appeared as many forms throughout the ages and can appear differently to different people simultaneously. Of her countless children her two greatest disappointments were entrusted with the planet Earth. These two beings, whom we know as Zeref and Acnologia, have squabbled and fought for ages. Their incessant bickering developed into complete hatred for one another and eventually all out war. Ordinary, Mother of Existence would have allowed them to continue fighting as they saw fit as she rarely gets involved with the affairs of her children, however, despite their never ending feud managed to create something beautiful and wholly in the universe mankind. Mankind was created by Zeref to serve his will, but his creation was tainted by his hateful brother Acnologia. Man was given free will as to disobey Zeref's commands. The combined influence of both Zeref and Acnologia led to the unique creation that is a human being- a creature capable of boundless artistic expression and limitless love, a creature which Mother of Existence deemed important enough to protect personally. During Armageddon, she appears to Natsu Dragneel in the disguise as the Man of Miracles, acting as his guide so that he may fulfill his role of stopping the Apocalypse and saving humanity from the forces of her two children Zeref and Acnologia.