Elena POV
I paused this world to move on to the next universe as Tensura.
I then sensed something like the Akashic Records as I integrated with it as it's the Voice of the World as I see Veldanava when he created existence, All-in-One, Ivarage, Luvelge, The Great Holy Spirit of Light and Darkness, Elpis, more as I took the cells of Veldanava, Ivarage, Turn Null or Nihility Collapse and Elpis to create my body in this world as I went to.
Soon as that I saw the Ultimate Skill system as I saw that there two universes with Tensura that have the same Ultimate Skill name but different abilities which is confusing.
I combined [Akashic Records, Lord of Creation] and [Ahura Mazda, Lord of Creation] from the Webnovel universe to become [Yahweh, God of Origin] as my Ultimate Skill from the combination of the Angelic, Demonic, and all Skills in Tensura from past to future but then I also created [Shiva, Lord of Destruction] as it's abilities are:
Thought Acceleration
Space-Time Manipulation
All of Creation
Third Eye
Destruction Zone
Nataraja (Dance of Dissolution)
I looked at the past of Veldanava up until Rimuru's battle with Veldanava and Ivarage as I saw how to truly fight, use magic, arts, Ultimate Skills, Nihility Collapse, Star Magic, Magicule Breeder Reactor, and Primitive Magic together.
As my body was complete to handle the best of this power I obtained, enhanced with the combat memories of this world, synthesized to be able to stand ahead of anyone.
"That took a lot." (Elena)
I have three hero eggs and demon lord seed as I hatched all three eggs and made the seed grow with souls I fed it.
I became a True Chosen Hero and Awakened Demon Lord (True Demon Lord) accepted the spirits as hybrid as a Divine Demigod Demonoid Hybrid with the Dragon Haki of a True Dragon sub-Species.
I arrived in the forest as I created a Genesis Class weapon, a sword called Balance as it's a katana as it bonded with me as I sealed it's true power to be a God-Class Weapon.