Heather Swanson, formerly Blade Jaggart, is a character that appeared in the Season Twenty-Three episode "Board Girls", in which he competes in the "Strong Woman Competition" after identifying as a female two weeks prior to the event. He is the ex-boyfriend of Strong Woman.
Heather Swanson is very muscular and has bulging veins visible on his arms. He has long, brown hair complemented with an abundant beard and mustache. He also wears a fedora on his head as well as a pair of sunglasses. He wears a belt, boots and a tank top along with studded gloves and an elbow sleeve over her left arm. He has a rubber, skimpy undergarment made of possible spandex that barely contains his genitals.
Heather first appeared in "Board Girls", where he competed in the "Strong Woman Competition" and won 1st place. After his win, he afterward continued to stalk and harass Strong Woman and PC Principal.
- Heather's physical appearance and speaking mannerisms are based on former professional wrestler, "Macho Man" Randy Savage.
- Though it has yet to be confirmed, Heather Swanson is believed to be voiced by Diedrich Bader. Bader also voiced Tom Nelson, A.K.A Bat Dad, from the Season 9 episode "The Losing Edge". This character sounded and behaved similarly to Heather Swanson, and was also based on a professional wrestler (Leon Allen White, better known as Vader).
- After getting invited to talk as a motivational speaker to the student body of South Park Elementary, Heather takes the stage while South Korean girl group 2NE1's song "I Am The Best (내가 제일 잘 나가)" from 2011 is being played as an entrance song.