"Based on the blockbuster TV series"--Cover.

[1] Enter the X-men / based on a teleplay by Mark Edward Edens ; illustrated by Marie Severin -- [2] Night of the sentinels / based on a teleplay by Mark Edward Edens ; illustrated by Marie Severin -- [3] Morlock madness / based on a teleplay by Robert N. Skir and Marty Isenberg ; illustrated by Gary Morrow -- [4] Experiment on Muir Island / based on teleplays by Michael Edens and Mark Edward Edens ; adapted by Paul Mantell ; pencils by Dennis Jansen ; coloring by Arkadia.