Ascension Vol. 1 #19

Petra's outwitted Rowina, discovering her secret vulnerability. Now Petra and Lucien escalate their brutal war of vengeance, taking the fight to Petra's Minean home by means she never dreamed possible. But if Petra's the daughter of the most powerful and manipulative entity in creation, what will she become if she follows through to the bloody end? Meanwhile, back on Earth, Andromeda unlocks scientific evidence that changes everything we know about humans--and our future ascension.