| 99 | New Mutants, The | 1st appearance of Feral (Maria Callasantos); 1st appearance of Shatterstar (Benjamin Russell) |
| 99/MJ | New Mutants, The | 1st appearance of Feral (Maria Callasantos); 1st appearance of Shatterstar (Benjamin Russell) |
| 99/NS | New Mutants, The | 1st appearance of Feral (Maria Callasantos); 1st appearance of Shatterstar (Benjamin Russell) |