| 4 | What If…? (Vol. 1) | 1st appearance of Captain America II (William Nasland); 1st appearance of Captain America III (Jeffrey Mace); Death of Captain America II (William Nasland); Origin of Bucky II (Fred Davis) |
| 24 | Young Men | 1st appearance of Captain America II; 1st appearance of Captain America (1950s); 1st appearance of Bucky Barnes II; 1st appearance of Bucky Barnes (1950s); 1st appearance of Red Skull II; 1st appearance of Red Skull (1950s); Origin of Human Torch I; Origin of Human Torch (Golden Age); Origin of Captain America; Origin of Captain America II; Origin of Captain America (1950s); Origin of Sub-Mariner |