| 36 | Avengers, The | 1st Appearance of Ixar; 1st Appearance of Ultrana; 1st Appearance of Ultroids; Versus Ixar; Versus Ultrana; Versus Ultroids; Quicksilver & Scarlet Witch rejoin Avengers |
| 36 | Avengers, The (UK Edition) | 1st appearance of Ixar; 1st appearance of Ultrana; 1st appearance of Ultroids |