For 10 points, name this strategic prodigy who teaches that "the enemy's gate is down" to Battle School in a novel by Orson Scott Card.
This character leaves Sorreledolce to pay taxes and discovers the A.I. Jane. Haunted by the skeleton of a giant from the Fantasy Game, he is transferred to Rose the Nose and Dink Meeker after he disobeys the orders of Bonzo Madrid, whom he kills. He suffers a mental breakdown after Mazer Rackham reveals that the MD Device from his "final exam" killed the buggers. This friend of Petra and Bean is the brother of Peter and Valentine. For 10 points, name this strategic prodigy who teaches that "the enemy's gate is down" to Battle School in a novel by Orson Scott Card.
This character leaves Sorreledolce to pay taxes and discovers the A.I. Jane.
Andrew "{Ender}" Wiggin