| Release: | Jan 26, 2021 |
| Cover: | Mar 2021 |
| Release: | Jan 26, 2021 |
| Cover: | Mar 2021 |
Whatever happened to the Legion of Super-Heroes? The team is no more, and the United Planets are in total chaos as one of the Legion's own has turned on the entire galaxy! Everyone is affected...and not everyone survived! Ultra Boy tries to put the Legion back together to face the future head on! Find out the fates of all your favorite Legionnaires like Shadow Lass, Triplicate Girl, Brainiac Five, and Bouncing Boy. Plus, a shocking twist in the Legion mythology-and a long overdue appearance by the Legion of Substitute Heroes! It's all here in a truly way-out tale by writer Brian Michael Bendis and artist extraordinaire Riley Rossmo!
| Writer | Brian Michael Bendis |
| Artist | Riley Rossmo |
| Cover Artist | Ian MacDonald |
| Colorist | Ivan Plascencia |
| Letterer | Dave Sharpe |
| Editor | Jamie S. Rich |
| Cosmic Boy | Rokk Krinn |
| Ultra Boy | Jo Nah |
| Lightning Lad | Garth Ranzz |
| Mon-El | Lar Gand |
| Saturn Girl | Imra Ardeen |
| Colossal Boy | Gim Allon |
| Chameleon Boy | Reep Daggle |
| Sun Boy | Dirk Morgna |
| Element Lad | Jan Arrah |
| Shrinking Violet | Salu Digby |
| Timber Wolf | Brin Londo |
| Shadow Lass | Tasmia Mallor |
| Star Boy | Thom Kallor |
| Blok | |
| Bouncing Boy | Chuck Taine |
| Superboy | Jon Kent |
| Lightning Lass | Ayla Ranzz |
| Polar Boy | Brek Bannin |
| Duo Damsel | Luornu Durgo |
| Ferro Lad | Andrew Nolan |
| Princess Projectra | Projectra Wind'zzor |
| Stone Boy | Dag Wentim |
| Color Kid | Ulu Vakk |
| Infectious Lass | Drura Sepht |
| Porcupine Pete | Peter Dursin |
| Double-Header | Frenk & Dyvud Retzun |
| Antenna Lad | Khfeurb Chee Bez |
| Monster Boy | |
| Fire Lad | Stag Mavlen |
| Brainiac 7 |
| Age | Modern Age |
|---|---|
| Format | Comic |
| Genre | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |