Ultimate X-Men #15

Ultimate X-Men #15, published in 2002, serves as the second part of the 'World Tour' story arc within the Ultimate Marvel imprint. Created as a modern, accessible reimagining of the X-Men for a 21st-century audience, this series sought to update the classic mutant mythos by stripping away years of complex continuity. This specific issue was written by Mark Millar, who focused on a gritty, cinematic narrative style that helped define the 'Ultimate' aesthetic, moving away from the more traditional superhero tones of the main Marvel universe.

The issue features artwork by Adam Kubert, whose dynamic and polished style was pivotal in establishing the look of the Ultimate line. Kubert's work on this title was generally well-received by critics and readers at the time for its ability to balance intense action sequences with the character-driven drama inherent to the series. The issue is noted for its role in the introduction of the Ultimate iteration of Proteus, marking a significant plot point that showcased the series' willingness to subvert traditional X-Men tropes.