Cosmic Boy
Rokk Krinn
Post-Crisis
Origin
| Creator | DC Comics |
| Universe | New Earth - Post-Crisis |
| Character Tier | 1++ (Town/City) |
| Full name | Rokk Krinn |
| Alter Egos | No alter egos found. |
| Aliases | Polestar, Magnetic Boy, CB, Boy Scout (nickname from his pal Lightning Lad) |
| Place of birth | Braal |
| First appearance | Adventure Comics #247 (1958) |
| Alignment | Good |
Appearance
| Gender | Male |
| Species // Type | Human // Mutant |
| Height | - |
| Weight | - |
| Eye color | Blue |
| Hair color | Black |
Connections
| Occupation | Legion of Super-Heroes Leader |
| Base | Legion Clubhouse |
| Relatives | Pol Krinn (brother, deceased) |
| Teams | Formerly: Legion of Super-Heroes |
| Hub | Cosmic Boy |