Quaz is described as a telepath in the Quantum Realm who attempts to fight alongside members of the Freedom Fighters group to defeat Kang the Conqueror.
The general public has received limited information on Quaz's character, including if Quaz is the real name for Marvel's Quasar. Quasar, whose full name is Wendell Vaughn, derives his super powers of generating and manipulating energy from the Quantum Bands located on his wrists.
Quaz will appear in the third installment of the Ant-Man franchise titled Ant-Man and The Wasp: Quantumania, according to IMDB. Harper has appeared in 44 other projects, including films and television programs before.
Harper's most notable roles include in the 2016 hit television series The Good Place, where he plays the character Chidi Anagonye. Outside of the Ant-Man sequel, Harper is currently staring in the 2023 sci-fi film Landscape with Invisible Hand.
Fans of Ant-Man and The Wasp: Quantumania will see Scott Lang (Ant-Man), Hope Van Dyne (Wasp), Cassie Lang, and the others travel through the Quantum Realm following a failed two-way radio experiment. Along with Harper, the cast includes Paul Rudd, Michael Douglas, Michelle Pfeiffer, Jonathan Majors, Kathryn Newton, Randall Park, Katy M. O'Brian, and others.
Quantumania will premiere in theaters across the United States on February 17.