Barbara "Bobbi" Morse is a fictional superhero appearing in American comic books published by Marvel Comics. The character first appeared in Astonishing Tales #6 in 1971 as a supporting character and eventual love interest of Ka-Zar, with a Ph.D in biology. She is soon revealed to be the highly trained Agent 19 of S.H.I.E.L.D., taking the moniker Huntress in Marvel Super Action #1 in 1976, and Mockingbird in Marvel Team-Up #95 in 1980, before going on to be a member of several Avengers teams, briefly marrying and subsequently divorcing Clint Barton / Hawkeye.[2] Mockingbird has been described as one of Marvel's most notable female heroes.[3][4][5] In media set in the Marvel Cinematic Universe (MCU), Bobbi Morse appeared in the second and third seasons of the television series Agents of S.H.I.E.L.D. (2014–2016), portrayed by Adrianne Palicki, while the role of Agent 19 of S.H.I.E.L.D. is adapted to Laura Barton, portrayed by Linda Cardellini in the 2015 film Avengers: Age of Ultron and the Disney+ series Hawkeye (2021).