X-Men: Battle of the Atom

A single-issue Marvel Comics special from 2014, X-Men: Battle of the Atom features the iconic artwork of Arthur Adams, serving as a companion piece to the sprawling time-travel event of the same name. It offers a visually striking, self-contained glimpse into the conflict between the original five X-Men and their future counterparts, capturing the high-stakes drama that defined this era of the franchise.