A great series running through DC's 1992 annuals, it features Eclipso taking over a bunch of heroes and generally being evil.  Wikipedia has a pretty good list, and I think it's accurate.  The ones in the middle may be a little off, but their order doesn't matter.

• Part 1: Eclipso: The Darkness Within #1
• Part 2: Superman: The Man of Steel Annual #1
• Part 3: Green Lantern Annual #1 (vol. 3)
• Part 4: Detective Comics Annual #5
• Part 5: Superman Annual #4 (vol. 2)
• Part 6: Justice League America Annual #6
• Part 7: The Demon Annual #1 (vol. 3)
• Part 8: The Flash Annual #5 (vol. 2)
• Part 9: Action Comics Annual #4
• Part 10: Wonder Woman Annual #3 (vol. 2)
• Part 11: Green Arrow Annual #5 (vol. 2)
• Part 12: Robin Annual #1 (vol. 4)
• Part 13: Hawkworld Annual #3 (vol. 2)
• Part 14: Deathstroke: The Terminator Annual #1
• Part 15: The New Titans Annual #8
• Part 16: Justice League Europe Annual #3
• Part 17: Batman Annual #16
• Part 18: L.E.G.I.O.N. '92 Annual #3
• Part 19: The Adventures of Superman Annual #4
• Part 20: Eclipso: The Darkness Within #2

Just the first one.  I actually liked this crossover, and the Eclipso book that followed it was damned well written.