| Release: | Jun 2006 |
| Cover: | Jun 2006 |
Ultimate Extinction, Ultimate Extinction, Part 4
| Release: | Jun 2006 |
| Cover: | Jun 2006 |
Every superhuman in the Ultimate Universe is pulling together to stop Gah Lak Tus. Reed has been given permission and funding to build his superweapon, while the Professor and Jean work on a way to make Cerebro into a weapon.
| Writer | Warren Ellis |
| Artist | Brandon Peterson |
| Cover Artist | Brandon Peterson |
| Penciller | Brandon Peterson |
| Inker | Brandon Peterson |
| Colorist | Justin Ponsor |
| Letterer | Chris Eliopoulos |
| Editor | Ralph Macchio |
| Nicholas 'Nick' Fury (Ultimate) | |
| Iron Man (Ultimate) | Antonio 'Tony' Stark |
| Captain America (Ultimate) | Steve Rogers |
| Invisible Woman (Ultimate) | Susan Storm |
| Mr. Fantastic (Ultimate) | Reed Richards |
| Professor X (Ultimate) | Charles Francis Xavier |
| Marvel Girl (Ultimate) | Jean Grey |
| Falcon (Ultimate) | Sam Wilson |
| Vision (Ultimate) | |
| Captain Mahr Vehl (Ultimate) | Geheneris HalaSon Mahr Vehl |
| Misty Knight (Ultimate) | |
| Silver Wings (Ultimate) | |
| Moondragon (Ultimate) | Heather Douglas |
| Age | Modern Age |
|---|---|
| Format | Comic |
| Series Group | Ultimate Marvel |
| Genre | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |