Marvel Mystery Comics #4

Marvel Mystery Comics #4

First appearance of Electro and the Ferret. Also featuring Human Torch, The Angel, Sub-Mariner, The Masked Raider, and Ka-Zar

Marvel Mystery Comics #5

Marvel Mystery Comics #5

Human Torch, The Angel, Sub-Mariner, The Masked Raider, Electro, The Ferret, and Ka-Zar

Marvel Mystery Comics #9

Marvel Mystery Comics #9

Human Torch vs the Sub-Mariner Part 2. Last golden age Ferret story. Also featuring the Angel, Masked Raider, Electro, and Ka-Zar

Marvel Mystery Comics #10

Marvel Mystery Comics #10

Human Torch vs Sub-Mariner Part 3. First appearance of Tarry Vance. Also featuring The Angel, Electro, Masked Raider, and Ka-Zar.

Marvel Mystery Comics #11

Marvel Mystery Comics #11

Human Torch, Sub-Mariner, Masked Raider, Ka-Zar, Terry Vance, The Angel, and Electro

Marvel Mystery Comics #12

Marvel Mystery Comics #12

Final Masked Rider story. Also featuring Human Torch, Sub-Mariner, The Angel, Terry Vance, Electro and Ka-Zar.

Marvel Mystery Comics #13

Marvel Mystery Comics #13

First appearance of the Vision. Also featuring the Human Torch, Sub-Mariner, The Vision, Terry Vance, Electro, The Angel, and Ka-Zar

Marvel Mystery Comics #18

Marvel Mystery Comics #18

Toro begins appearing with the Human Torch in this series starting this issue. Also featuring the Sub-Mariner, Ka-Zar, Terry Vance, Electro, The Vision, and The Angel