[1] The five-issue series was written by Stan Lee, with art by Joe Maneely in the first three interiors and all five covers.

Fred Kida and the team of penciller Syd Shores and inker Christopher Rule drew stories in the latter two issues.

[3] Recruited by the wizard Merlin, Percy adopts a double identity, and pretends to be totally incompetent until changing into the persona of the Black Knight.

[5] Merlin ensures that Percy's spirit will live on by casting a spell that will revive his ghost if Mordred should ever return.

Lady Rosamund later gave birth to his second son, Edward the Posthumous, who reportedly became ancestor of "a proud lineage".

Percy was a master at swordsmanship, horseback riding and every combat form known in Britain in the age of Camelot.