Gabby McStabberson is an anthropomorphic bird (possibly a pigeon) from the 2017 Continuum.
Gabby McStabberson is a ruthless and efficient mercenary who claims to have been "raised by warrior monks". She is a dangerous woman, fighting with such weapons as double swords and katanas. In 2017, she was hired by Flintheart Glomgold along with the Smashnikov Brothers and a way-out-of-his-depth Donald Duck to head off Scrooge McDuck in the ruins of Atlantis. Later, in 2018, she was walking the streets of Duckburg when she was arrested for some unknown crime by Officer Crackshell-Cabrera; the arrest was interrupted by Magica De Spell raising her shadow army at this precisely moments, and it is possible that McStabberson took advantage of this to escape.
Behind the scenes
Gabby McStabberson first appeared in 2017 in Woo-oo!, the pilot of DuckTales 2017. She is one of the characters specifically created for the series, who presumably does not have a counterpart in the regular universe. She appears in the show's credits and makes a brief appearance in The Shadow War.
McStabberson's species is unclear; an anthropomorphic pigeon is held to be most likely. When asked about it, Francisco Angones jokingly answered that her species was "Grace Jones", thereby hinting that the famous singer and model Grace Jones was an inspiration for Gabby's design.