Ultimate Spider-Man #21

THE FINAL MEETING OF THE SINISTER SIX? 

Blood boils over as these warring villains gather to destroy each other once and for all…or will they reunite against their common enemy, Spider-Man?

Author/Artist: Jonathan Hickman / David Messina
Rating: T+
Publisher: Marvel Comics
Pages: 32pp
Size: 7 x 10
Notes: saddle-stitched, full color
Release Date: September 24, 2025