A Journey through the MCU (an MCU X Male reader)

What if Kratos had two sons? We all know the story about Kratos and his son Atreus. But what if Kartos had A Son before Atreus was born? Meet Y/n the first son to Kartos and Faye and Big brother to Atreus. In this Timeline Y/n joined his Father and brother on their Journey to spread their mother's Ashes in the highest peak in all the 9 realms. But what happens when Y/n is the one to Kill Baldur and not his Father? Kartos once said that there are Consequences to killing a god.After spreading Mother's Ashes they made their way back home. But what no one saw coming was that on the way home Freya in a fit of rage for what Y/n did to her son cast a spell that opened up a portal behind him and sucked him in and threw him in to a new Universe. The MCU Universe. Will Y/n ever get back to his Family? And how will the events of the MCU play out now that Y/n is involved?

I don't own Marvel or God of War but it would be cool if I did. I hope you guys like this Story.