Rick Flag Sr.

Rick Flag Sr. is a character in the DC Universe, featured in the series 'Peacemaker.' He is portrayed as the father of Rick Flag Jr., a character who has appeared in various DC films. In 'Peacemaker,' Rick Flag Sr. seeks vengeance against Peacemaker for the death of his son, adding a layer of conflict and emotional stakes to the storyline. His presence in the series is pivotal as it intertwines personal vendettas with the overarching narrative of heroism and redemption.