After Natasha give up her life for the soul stone and the whole avenger's endgame Natasha wakes up not in the arms of a god or hell She is not even dead at all She wakes up as her 15 almost 16 years old self again and in a whole different world and she learns some new things. There is no hydra, Thanos, or S.H.I.E.L.D. In this world and the avenger's were never formed instead the