The Agents of G.A.T.E. vs. the Brothers of the Bomb! Beyond time, space, and reality, there lies the Unknown…and now it’s coming here! When soldiers from a mysterious foreign realm arrive on Earth, it’s up to the armored Visigoth known as X-O Manowar – newly returned to the planet and now the leader of his own elite G.A.T.E. unit – to deal with the intrusion. But are these otherworldly emissaries truly the threat they appear to be, or does a larger danger loom over the Valiant Universe still? Worlds collide as Eisner Award-nominated writer Matt Kindt (ETERNITY, Grass Kings) and incendiary artist Juan José Ryp (BRITANNIA) bring a new plane of existence crashing down upon our own in the next volume of the best-selling series of 2017! Collection X-O MANOWAR (2017) #19–22.