Cosmic Boy
CharacterRokk Krinn
Description
Rokk Krinn is a native of the planet Braal, where all inhabitants possess natural magnetic abilities. Stronger than most of his kind, he traveled to Earth in the 30th century and helped save industrialist R.J. Brande from assassins alongside two fellow passengers. That act led to the founding of the Legion of Super-Heroes, with Rokk taking the name Cosmic Boy as one of the team's three charter members.
Character Details
Real Name
Rokk Krinn
Hero Name
Cosmic Boy
Publisher
Powers
Flight, Force Field, Magnetism, Gadgets, Electronic interaction, Power Item, Leadership
Gender
Male
Race
Braalian
Eye Color
Black
Hair Color
Black
Height (cm)
175
Weight (kg)
68
Latest Series Appearances
View all 29
Latest Issue Appearances
View all 1,250
#1
#4
#34
#26
#1
#3
Book Three; New History of the DC Universe Timeline, Part Three
New History of the DC Universe (2025)
Sep 24, 2025
#30
#7
#29
#27
#26
#1
Teams
Story Arcs
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