Yes, that's correct! Dazzler, also known as Alison Blaire, is a Marvel Comics superhero and a mutant. She was created by writer Tom DeFalco and artist John Romita Jr., and first appeared in X-Men #130 in February 1980.
Dazzler is a mutant with the ability to convert sound into light and energy beams, which she uses for both offense and defense. She is also depicted as a talented singer and performer and often uses her powers to enhance her stage shows.
In addition to her powers, Dazzler is depicted as a determined and independent character, who is always willing to stand up for what is right and fight for the rights of mutants. She is also depicted as a kind and compassionate character, who cares deeply for those close to her and is always willing to help those in need.
Dazzler has appeared in several comic book series, television shows, and films, and is widely regarded as one of the most iconic characters in the X-Men universe. She is known for her powers, her talent, and her unwavering commitment to promoting peace and understanding between mutants and humans.