Initially introduced as a supportive assistant, Pepper demonstrates intelligence, resourcefulness, and a strong moral compass. As Tony Stark's love interest, she becomes more central to his character arc.
The relationship between Pepper and Tony undergoes various challenges as the series progresses. They eventually get married and have a daughter named Morgan Stark.
In Iron Man 3 (2013), Pepper takes on a more prominent role as the CEO of Stark Industries, showcasing her business skills and leadership.
In some adaptations, especially in the comics, Pepper dons her own set of armor, known as Rescue. In Avengers: Endgame (2019), she appears in her armor to assist Iron Man in the final battle.
Pepper often embodies themes of loyalty, support, and empowerment. She acts as a grounding force for Tony Stark, influencing his journey from a self-centered billionaire to a hero who cares for humanity.
Pepper Potts has become an iconic character in the MCU, resonating with audiences for her intelligence, strength, and complexity.