Infinite Crisis Companion

DC's Infinite Crisis Companion is a single-issue tie-in from 2006, written by Gail Simone with art by Dale Eaglesham. It expands the scope of the Infinite Crisis event by focusing on Green Lantern, offering a deeper look at the cosmic and emotional stakes of the larger story. This one-shot matters as a concise, character-driven bridge during a pivotal era of DC's post-Crisis continuity.