Featuring the meeting of the Man of Steel and the son of Brainiac, as L.E.G.I.O.N. '90's Vril Dox comes to Earth to exact his revenge against his hated father. And if Superman wants to prevent that from happening, he's going to have to get through Vril's bodyguard...a Daxamite as powerful as himself. Appearances by Lobo, Lar Gand.
- Chapter 1: "Quest for Vengeance" penciled and inked by Bob McLeod.
- Chapter 2: "Discoveries" penciled by Curt Swan and inked by John Byrne.
- Chapter 3: "The Fires of Brainiac" penciled by Kerry Gammill and inked by Dick Giordano.
- Cover is a homage to Action Comics #591.
- Story continues from L.E.G.I.O.N. #18.
- Story continues in L.E.G.I.O.N. Annual #1.