Dr. Briefs (ブリーフ博士, Burīfu Hakase) is an elderly, brilliant and eccentric scientist known for being the founder of Capsule Corporation. He is the husband of Mrs. Briefs, the father of Bulma, and grandfather of Trunks. Just like in the original series, Dr. Briefs is portrayed of being an intelligent scientist, but is shown to be incredibly sexist, racist, and homophobic(Bulma even refers to him as a billionaire playboy philanthropist near the end of Season 2.) It's revealed in Season 3 that he wanted to put bombs inside(or, implicitly, just grope) his children and possibly grandchildren, but Mrs. Briefs was against it. It's also revealed that he kept clones of Mrs. Briefs inside his sub-lab, until Yajirobe unknowingly ate them all. He is voiced by Hbi2k.