Sleepwalker 14 (1991)

Color Blindness Part 2 of 4: The Color of Pain!, script by Bob Budiansky, pencils by Bret Blevins, inks by Mike Manley; Sleepwalkers addiction to the diamond-light makes him go after Spectra and render Rick Sheridan comatose; Colonel Tolliver Smith contacts the Thought Police and the Fantastic Four in order to rid the world of Sleepwalker.