arsh dhillon

Okay. So if Thanos from the past goes into the future and gets killed; how did infinity war take place and thus the current scenario of endgame. Where’s physics? Or am I missing something major ? They could have gone for the concept of time reversal with the help of time stone. That could have been a better and logical explanation. And why does falcon gets Caps.’ Shield?? How did Cap. So easily forgot his friendship with Bucky that he didn’t even embrace it with him at the end? Shouldn’t have Cap. given his shield to Bucky ? Enlighten me please.