A Chat With a Quantum Physicist About the Time Travel in 'Endgame

Avengers: Endgame plot holes — 12 unanswered questions, from Thanos' newfound strength to Loki's whereabouts – Firstpost

Avengers: Endgame exploits time travel and quantum mechanics as it tries to restore the universe

The scientist who taught the Avengers about time travel

Avengers: Endgame exploits time travel and quantum mechanics as it tries to restore the universe

The scientist who taught the Avengers about time travel

Avengers: Endgame Time Travel Explained by Physics major (Spoilers ahead, it's multiple timeline), by Ng Xin Zhao

9 Most Interesting Mechanics Of Time-Travel In Movies

Avengers: Endgame' Science Adviser Discusses Time-Travel Theories

In terms of time travel, which movie do you think did it better Endgame or Days of Future Past? : r/Marvel

Why films like Avengers: Endgame can get away with time travel tricks