This challenge is that Harry lost the trial and got his wand snapped in half and banished form the wizarding world.
-After the trial Dumbledore contact an old friend Giovanni Zatara and tells him about Harry and what has happen to him and the prophecy. He ask Giovanni to train Harry in his magic and he agrees.
-Giovanni finds Harry and takes him in to train him along side his daughter Zatanna.
-Zatanna and Harry becomes fast friends and during their years training they fall in love.
-Harry goes back to the wizarding world to fight the war against Voldermort.
-After the war the Deatheaters disband and start becoming villains and super-villains in the DCU