Son of Tara in Saw VI.
Tara and Brent face the final moral decision together.
The plot describes Tara as a mother observing the game with her teenage son Brent.
Brent's grief over Harold shapes his response to William.
The plot explicitly describes Brent as the son of Harold Abbott.
Brent directly executes the final punishment.
Brent becomes enraged and pulls the lever that releases the acid-injecting platform against William.
Explore the full interactive character relationship map of Saw VI