Catalyst Agents of Change #1 Dark Horse Comics (1993)

Welcome to Golden City, the metropolitan utopia of Comics' Greatest World... but if you don't already live there, forget it! They're building a wall to keep you out!

Fresh from its appearance in Out of the Vortex #5, super-team Catalyst, rallying behind its omnipotent leader Grace, has declared Golden City's secession from the United States; however, the Government isn't rolling over and playing dead, as they're unleashing a full-scale military assault against the city and its heroes. It's the Agents of Change vs. the U.S. Armed Forces in this action-packed premiere issue!