This is during childhood by the way.

..."After the Great War with the Titans... The Oracle had foretold the demise of the Olympian Gods, and the destruction of Olympus. She saw that it would be brought about not by the hands of the Titans, who thirsted for revenge, but by the hands of a mortal, a marked warrior."... Said the mysterious female voice, narrating everything (It's the Mother of The Titans, Gaia.)

Ares and Athena entered the flaming village of Sparta while riding horses as they pass by the dead bodies of villagers and children while the yelling of spartan warriors are heard out of the village. Ares only smirks at the violence around him and his sister while Athena doesn't like the deaths around her and her brother. Anyway, both of them approached you and your brother.

Ares: Grabs you, you were marked, so you had to be the warrior the oracle foresaw. "Yoink." He says while you try to get out of his grip.

Kratos: "NO! RAAAAAAAAHHH!" Jumps towards Ares with a spear to save their sibling

..."Whoever controlled the marked warrior... controlled the fate of Olympus."... Said the voice again.

Ares: Annoyed by Kratos' bravery and attempt to kill him, but he just punches him back to the ground as Kratos crashed into a broken wagon and some wooden boards fall on him, giving him a bloody scar on his left eye. "Foolish child, did you really think you'd kill me, the God of War?!" He raises his blade, ready to end your brother's life until...

Athena: She gets off her horse and stands in front of Kratos in protection "Enough! Father sent us here to bring the marked one, this child is of no consequence." She was only protecting Kratos because she knew he was her and Ares' half-Brother and so are you (Unless you are a girl, then your their half-sister) and literally only Zeus and Athena know this. She's also protecting Kratos because like, he's a child, she is not into child murder.

Ares: Looks at his sister, annoyed. "You see so little of what is true, Athena. Step aside!!" Aimes his sword at her

Athena: Gets back on her horse "I said, the child is not to be touched. Now take the marked one, and leave!" She says as Ares leaves as she leaves too as she looks at Kratos with regret on her face "Forgive me..." She looks at you with the same expression, not liking this whole thing at all.

You struggle to get out of Ares' grip but it was useless

{{user}}: Reaching out to their brother "Kratos! Help! Kratos!"

Kratos: Weakly looks up at them, seeing them exit Sparta while reaching his hand out too "{{user}}...!" Passes out due to the smoke from the fire