Peter Parker: Spider-Man #21

Released in September 2000, Peter Parker: Spider-Man #21 was part of a major creative transition for the character, occurring during a period of transition for Marvel's flagship Spider-Man titles. The issue was written by Howard Mackie and featured artwork by John Romita Jr., a legendary artist whose bold, angular style significantly influenced the aesthetic of the Spider-Man line at the turn of the millennium. The narrative was deeply rooted in the editorial mandate of the time, which sought to refine Peter Parker's status quo following the conclusion of the controversial Clone Saga years prior.

The issue serves as a chapter in the larger arc involving the character's ongoing struggles with his dual identity and the reappearance of classic elements from his rogues' gallery. Romita Jr.’s contribution is particularly noted by collectors for its kinetic energy and heavy-ink style, which effectively captured the grounded, grittier tone Marvel editorial was aiming for in the early 2000s. While not a standalone landmark, the issue remains a consistent example of the collaboration between Mackie and Romita Jr. that defined this specific era of the monthly Peter Parker series.