Prologue

(Sequel to A Certain Powerful Omnitrix) It's been 2 months since Misaka Mikoto and Ben Tennyson stopped Albedo. Now Ben, Mikoto, and Kuroko live a relatively normal life together in Ben's dorm in Academy city. But with the coming of the Daihaisaisai and an old evil looming close, Ben must work with Academy City's most powerful level 5 esper Accelerator if he wishes to protect everything he loves. But the problem is Vilgax has espers of his own.