The Next Avengers - The Legend(MCU)

After The Snap, The OG 6 are decimated, except for Bruce. Years later, with a new found hope and with the help of some files Tony made for possible recruits, Peter Parker and James Rogers assemble a force...or more like a group of crazy teens, to help bring everyone back. But can they do it, or is this too hard a mission for them?(Infinity War/Endgame AU)