Peggy Carter (Marvel Cinematic Universe)

Margaret Elizabeth "Peggy" Carter, also known as Agent Carter, is a significant character in the Marvel Cinematic Universe (MCU), portrayed by actress Hayley Atwell. Based on the Marvel Comics character of the same name, she first appeared in Captain America: The First Avenger (2011) as a strong and capable officer in the Strategic Scientific Reserve (SSR) during World War II. Peggy is notable for her intelligence, combat skills, and unwavering determination, playing a crucial role in supporting Steve Rogers / Captain America during his transformation and subsequent missions.

In addition to her role in The First Avenger, Peggy Carter has appeared in several other MCU films, including Captain America: The Winter Soldier (2014) and Avengers: Endgame (2019), where her relationship with Steve Rogers is further explored.

Peggy is also the central figure in the animated series What If...? and in the movie Doctor Strange in the Multiverse of Madness where alternate realities are explored, and she becomes Captain Carter in a storyline where she takes the super-soldier serum instead of Steve.

Beyond the films, she starred in her own television series, Agent Carter, which aired from 2015 to 2016. The show delves into her life post-WWII, showcasing her efforts in establishing herself in a male-dominated field while solving mysteries and combating threats to national security.

Peggy Carter is celebrated for her strength and independence, serving as a pioneering female character in the MCU, and has garnered a dedicated fan base over the years. She embodies themes of bravery, loyalty, and empowerment, making her an enduring and beloved figure within the franchise.