Part 2 of the 3-part “Black Vengeance,” tying into DAY OF VENGEANCE and acting as a follow-up to last year’s “Black Reign!” The JSA ventures into Black Adam’s homeland, coming face-to-face with the Spirit of Vengeance and the new Eclipso! But they arrive as unwanted guests, and one of their own suffers a serious setback. Meanwhile, the strange developments surrounding Power Girl continue…