| Issue | #191 |
| Published | October 1972 |
| Cover Price | 0.20 USD |
| Pages | 36 |
| Editing | Murray Boltinoff |
| Genre | superhero |
| Pencils | Nick Cardy |
| Inks | Nick Cardy |
| Characters | Superboy [Clark Kent] |
| Genre | superhero |
| Script | Leo Dorfman |
| Pencils | Bob Brown |
| Inks | Murphy Anderson |
| Characters | Legion of Super-Heroes [Timber Wolf; Princess Projectra; Lightning Lad; Sun Boy; Shadow Lass; Bouncing Boy; Dream Girl; Cosmic Boy; Karate Kid]; Dr. Regulus |
| Synopsis | Dr. Regulus tricks Sun Boy into helping him recharge his new sun-based powers. |
| Genre | Superhero |
| Script | Cary Bates |
| Pencils | Dave Cockrum |
| Inks | Dave Cockrum |
| Letters | Ben Oda |
| Notes | Lettering credit from reprint in Legion Archives. |
| Reprinted | in The Legion of Super-Heroes Archives (1991 series) #10 |