Special Extra-Sized 150th issue. Earth's Final Hour!" With a title like "Earth's Final Hour" it can only mean one thing - Brainiac is back and he's deadlier than ever! And as if that weren't bad enough, Vartox, Vestion, and Paz (1st seen in Superman #148) arrive on Earth and they aren't on the side of angels.
- The Regular cover is a homage of the cover of Superman #14.
- The Regular cover is penciled by Dan Jurgens and inked by Kevin Nowlan.
- The Deluxe cover is pencled by Dan Jurgens and inked by Joe Rubinstein.
- Last issue featuring writer Dan Jurgens.
- Triangle 1999 #44.