# Secret Empire (2017) #4

Published: 2017-06-14T00:00:00+0000
Series: Secret Empire (2017)
Creators: Mark Brooks (penciler), Leinil Francis Yu (penciler), Tom Brevoort (editor), Gerry Alanguilan (cover artist), Rod Reis (colorist), Nick Spencer (writer), Sunny Gho (colorist), Rachelle Rosenberg (colorist), Vc Travis Lanham (letterer), Joshua Cassara (cover artist)

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There is a power that can either save the world or doom it! Both Steve Rogers and the heroes arrayed against him need this power! But unfortunately for all of them, the key to possessing this power lies in the hands of the unstoppable Ultron! LIVE IN X-CITING TIMES! SECRET EMPIRE!