This title was the last dying gasp of the 2099 Universe. Sadly, the eight part story rather bulged at the seams with all the characters it had to accomodate from the various individual titles such as Spider-Man 2099. It became bogged down by sheer weight of numbers, and was completely unreadable unless you were already fully up-to-speed with all of the myriad cast.
Intended as an unlimited series to keep the 2099 Universe alive, fan support was not sufficient, and eight issues was all it could muster. All eight issues featured Miguel O'Hara, aka Spider-Man 2099. Sadly, he was rather blandly out of character from his Peter David origins. RIP, Spidey 2099.