In Marvel as a summoning Mage

Future planning

Somewhere in Avalon place in Earth core.
The inner sea of planet.

{Elder Goddess Gaia (Mother Earth) POV }

Gaea was one of the Elder Gods born from the Demiurge circa four billion years ago. She is one of the strongest Elder Gods who didn't turn into a demon and stopped other Elder Gods with her children. She is Earth itself. She saw everything that happened on Earth.

She loves humanity and every living being on Earth as her children. She saw the destruction of every civilization. She didn't stop or save humans because she believed humanity should face everything and create a new path for themselves. She is a parent who wanted her children to stand on their own instead of relying on her.

In the past, when her brothers became evil creatures and started to harm Earth's organic life forms, Gaia summoned Demiurge and used his power to create a new god, her first son, the sun-god Atum, who killed every elder evil god creature. But her brothers, Set and Chthon, escaped and started to create their plans.

Now, the era of gods is over, but the fear of her brothers still haunts her. She knows one day they will come to kill or consume her.

She is not as strong as before, but she thought to summon again a creature strong enough to kill the Elder Gods. However, she knows that with her current power, she can't summon a strong creature.

"Whatever, I can't live in fear. Let's give it a try," Gaia said and started to summon again a warrior who could kill the Elder Gods.

Then she summoned a creature from the darkness beyond creation. She was surprised to see a creature who could kill Elder Gods and have positive energy roaming in the darkness. She thought she was lucky and summoned it to Earth.

Then she saw a kid with black hair and blue eyes. She was surprised at how weak he appeared. She thought she had failed in summoning but decided to analyze Ritsuka Fujimaru's soul.

Seeing Ritsuka Fujimaru's soul, Gaia, the elder goddess, was terrified.

"He is a monster," she said.

Ritsuka Fujimaru's soul was tainted with darkness and blood. His soul had properties of destruction and god-killing. Ritsuka Fujimaru started killing gods, demons, evil spirits, etc., to the point his soul itself became a weapon to destroy enemies.

Gaia panicked upon seeing Ritsuka and thought she had summoned her destruction but was surprised to see Ritsuka Fujimaru was not evil and saved Tony and Yinsen. She observed him and heard his story while he talked with Tony and Yinsen.

Then she saw his soul was very pure and noble.

"A soul tainted with darkness and blood but also pure and noble. How?" she asked herself. And he himself couldn't use his soul power.

If Ritsuka turned evil, he could destroy the world and all creation in this universe.

But seeing Ritsuka and understanding him somewhat, she could tell he wouldn't become evil.

So she gave Ritsuka permission to use her energy and summon his servants to check their attitudes.

After analyzing the circle Ritsuka had drawn to summon servants, she gave permission and energy to summon a servant with flesh and blood like humans. Then he summoned Morgan of another world's incarnated body to this world and was surprised to learn Ritsuka and Morgan were married.

But now she needed to think about the future. If Ritsuka's soul was taken over by evil beings, he could destroy the world.

The only choice was to kill him. But she didn't want to do it.