"X-Men #99," part of the classic X-Men series from Marvel Comics, features a dramatic and action-packed storyline titled "Deathstar, Rising!" In this issue, the X-Men face off against the formidable threat of the Sentinels, giant robots designed to hunt and capture mutants. The plot escalates as the X-Men attempt to rescue their captured teammates, leading to a climactic battle aboard the Sentinels' space station. This issue is notable for its intense action sequences and deep character development, particularly highlighting the heroism and resilience of the X-Men team. The story also sets the stage for the monumental 100th issue, building tension and excitement with its cliffhanger ending. The artwork and storytelling in this issue are representative of the X-Men’s classic era, making it a memorable entry in the series.