Amazing Spider-Man (1999) #527
an issue of Amazing Spider-Man (1999) by Marvel Comics
Issue description
“The Other: Evolve or Die” Part 9 (of 12)
THE SPIDER-MAN CROSSOVER EVENT OF THE DECADE CONTINUES HERE!
And just who is “The Other?” The next stage in Spidey’s history starts here, True Believer. When the cocoon bursts, what comes out might surprise you.