| Issue | #13 |
| Published | August 2008 |
| Cover Price | 2.99 USD |
| Pages | 36 |
| Editing | Mark Paniccia; Nathan Cosby (Assistant) |
| Characters | Cyclops; Jean Grey; Iceman; Beast; Machine Man |
| Genre | superhero |
| Pencils | Roger Cruz |
| Inks | Roger Cruz |
| Colors | Guru eFX |
| Letters | Typeset |
| Characters | Iceman; Beast |
| Genre | superhero |
| Script | Jeff Parker |
| Pencils | Roger Cruz |
| Inks | Roger Cruz |
| Colors | Val Staples |
| Letters | Blambot's Nate Piekos |
| Notes | Along with a short X-Men recap, Hank and Bobby discuss the advantages of owning a robot. |
| Characters | FEATURE: X-Men--Professor X; Cyclops; Jean Grey; Iceman; Beast; GUESTS: Dr. Stack; Machine Man [Aaron Stack]; Agent Baker; VILLAINS: Lava Men; CAMEO FLASHBACK: Thor |
| Synopsis | With Angel off the team to pursue his own life, Professor X accepts super sophisticated robot Machine Man into the ranks to see if he can cut it as one of the X-Men. |
| Genre | superhero |
| Script | Jeff Parker |
| Pencils | Roger Cruz |
| Inks | Roger Cruz |
| Colors | Val Staples |
| Letters | Blambot's Nate Piekos |
| Characters | FEATURE: Professor X; Cyclops; Jean Grey; GUEST: Agent Baker; CAMEOS: Daredevil; Iron Man; Mr. Fantastic; Invisible Woman; Black Bolt; The Stranger; Ikarus; Gorilla Man [Ken Hale] |
| Synopsis | Xavier fills his students in on everything he knows about Agent Baker. |
| Genre | superhero |
| Script | Jeff Parker |
| Pencils | Colleen Coover |
| Inks | Colleen Coover |
| Colors | Colleen Coover |
| Characters | Jean Grey; Iceman; Machine Man |
| Genre | superhero |
| Pencils | Roger Cruz |
| Inks | Roger Cruz |
| Colors | Guru eFX |
| Letters | Typeset |
| Notes | Presents full page cover art for next issue. |