Let’s just say the scientist knows more about this stuff than Tony Stark
A physicist explains the science of 'Avengers: Endgame
How AVENGERS: ENDGAME's Movie References Help Explain Its Plot - Nerdist
Physics - Might There Be No Quantum Gravity After All?, gravity
A physicist explains the science of 'Avengers: Endgame
JamFilm Photoset For Their Valentine's Day MV (rough TL, 50% OFF
Does quantum physics really make time travel possible as shown in Avengers End Game? - Quora
Avengers: Endgame' and Marvel's Impossible-to-Track Box Office Projections - The Ringer
Avengers: Endgame' Science Adviser Discusses Time-Travel Theories
When Captain America went back in time to return the Tesseract and stayed with Peggy, didn't he create a whole new time line? Wouldn't he have made a rift in time?