Black Widow saves Daredevil from drowning and then the two of them take down the Owl. Mr. Kline is revealed to be the robot MK-9, who refers to himself by the code name "Assassin."; Sometime after the Fantastic Four visit the Skrull home world, Mr. Pearson of NASA pays a visit to tell them of a security risk, Professor Jack. Doris gets upset after Johnny stands her up for the 113th time. Posing as "Doug Brown", Johnny acts as Jack's assistant, in order to keep an eye on him. Good thing, too, as sabotaging the space program is on his agenda.