In Heir to the Stars: Overture, he is introduced, along with Lyric Deneé Wright, Miss Bunny, and The Snowflake and the Sun, whom are all standing at the prelude to all EVENTS. They were having a discussion about the rabbits establishing CREATION. Apparently everything is happening at once to them, or at a level of sequencing that is beyond eternity. It is revealed soon after his sister's fight, that he has already experienced everything that has happened and will happen, which has placed him in a bored state. Because he is the totality of everything, including the Supreme Ones that encompass the Omniverses, endlessly creating, sustaining, and destroying the infinite, unchangeably, he has become ultimately bored.
In the Realm of Kings, Alexander Birthright appeared before Athenaeus, only for Athanaeus to question his existence. After offering him a deck of cards, in which Alexander drew the Ace of Spades, Athanaeus explained that Alexander Birthright had made the first move.
Powers and AbilitiesEdit
Athenaeus Timaeus is an Overture, meaning that he is defined as the Be - All, End - All of the perpetual, unchanging, unbounded, immanent, and transcendent truth, which are the existences and principles behind the Divine Ground of all matter, energy, time, change, action, necessity, fate, destiny, reality, space, being, actuality, potentiality, possibility, nothing, the active principle behind the phenomena of the absolute infinite and imagination, and everything above, beyond, and outside a system of everything beyond The Mainfold. He can literally do anything he supremely well please because he is the Grand Principle behind the infinitely All-powerful, THE ALL, any and all systems, as well as any and all states; encompassing all meanings of Omnipresence, Omniscience, and Omnipotence.