May Parker is a fictional character in the Marvel Comics universe, primarily known as the aunt of Peter Parker, who is also known as Spider-Man. She is often depicted as a kind and caring guardian who raised Peter after the death of his parents. May is a strong moral figure in Peter's life, providing him with guidance and support. In various comic book series and adaptations, May Parker is portrayed as a loving and nurturing character, often concerned for Peter's well-being. She has appeared in numerous Spider-Man storylines, as well as in animated series and films, contributing to the emotional depth of Peter's character and his struggles as a superhero.