The superstar team of Warren Ellis and Kaare Andrews (SPIDER-MAN: REIGN) take X-Men into the Heroic Age! Something's happening in the tiny East African city of Mbangwi. Something that requires immediate investigation. A newborn sprouts metal electrodes and explodes, taking out an entire hospital. Is this the first wave of mutant rebirth that the X-Men have been praying for...or something very, very different?
— Description from Comic Vine community (comicvine.gamespot.com).
