| Feature | Publisher | Issue |
|---|---|---|
| Downbeat•Music Master | Eastern Color | Reg'lar Fellers Heroic Comics 15 |
| Flint Man | Eastern Color | Famous Funnies 89 |
| Hydroman | Eastern Color | Reg'lar Fellers Heroic Comics 01 |
| Man O'Metal | Eastern Color | Reg'lar Fellers Heroic Comics 07 |
| Music Master•Downbeat | Eastern Color | Reg'lar Fellers Heroic Comics 12 |
| Purple Zombie | Eastern Color | Reg'lar Fellers Heroic Comics 01 |
| Rainbow Boy•Hydroman | Eastern Color | Reg'lar Fellers Heroic Comics 14 |