1214 - Superboy and the Legion of Super Heroes 239 - The Man Who Manacled the Legion

Index Number – 1214 - 1.0
Issue – Superboy and the Legion of Super Heroes 240
Cover Date – June 1978
Title – The Man Who Manacled the Legion
Characters – Colossal Boy, Cosmic Boy, Phantom Girl, Sun Boy, Superboy
Villain – Grimbor
Synopsis – Grimbor seeks vengeance after his beloved Charma is killed in prison.
Writer – Paul Levitz, Jack C. Harris
Artist – Howard Chaykin / Bob Wiacek
Cover – Mike Grell / Joe Rubinstein
Editor – Al Milgrom