Spectrum Comics Index
The Fly by Steve Englehart & Michael Bair
The Fox by Jim Valentino
Hangman by Marv Wolfman and Kelly Jones
Jaguar by T.B.A.
Mister Justice by T.B.A.
The Shield by Rob Liefeld
There is very little information available on these series, as they were never published. The titles listed above are the ones that were planned, and some of which were actually completed before being canceled.