Explain from the start please

One As he can make Avengers believe that the they won in end game but in reality they are defeated.

There were 14 million possibilities so can can also make one of your mind like he time travel back in time & kill tony in 2012 himself in new York war.

Yeah many different possibilities could’ve led to different outcomes.

By tricking and deceiving avengers – uing the reality stone and maybe time too.