VIDEO : Pepper's Suit In 'Avengers: Endgame' References First Iron Man Film

Comicbook.com reports 'Avengers: Endgame' has been in theaters long enough for fans to analyze it carefully...

...and a Tweet from lizziethat suggests an interesting theory about the Rescue armor worn by Pepper Potts.

The blue color may be a callback to the first Iron Man movie, where Pepper wears a dress of the same shade.

Tell me Tony Stark didn't build the Rescue suit... because he's a helpless romantic and that was THE moment he realized he was in love with her.
@lizziethat

'Avengers: Endgame' is now in theaters.