In Avengers: Endgame, Pepper Potts gets an iron suit at the climax fight scene. Is this a known character from the comics source? What is the name of this suit and character?
It's not named in the movie but in the comics it's called the "Rescue Suit".
Spinning out of the Eisner-winning INVINCIBLE IRON MAN! When Tony Stark needed to save Pepper Potts' life, he gave her the Iron Man treatment -- with a repulsor chest implant and a suit of armor to call her own! Pepper went on to become Rescue, one of the heroes of the fan-favorite, critically acclaimed arc WORLD'S MOST WANTED! Now see one of Rescue's incredible solo adventures, as Pepper Potts lets loose with her bleeding-edge suit and her astonishing power!