BROTHER AND SISTER COLLIDE AS DAKEN, SON OF WOLVERINE, CONTINUES HIS QUEST TO PROVE TO THE WORLD HE'S THE BEST THERE IS AT WHAT HE DOES. ALL THAT STANDS IN HIS WAY? X-23, WOLVERINE'S CLONE. SQUARING OFF IN THE STREETS OF MADRIPOOR, THE TWO BECOME UNEASY ALLIES AFTER LEARNING ONE OF THEIR FATHER'S..