Cosmic Boy (Mike Grell version)

Here is the Cosmic Boy from the 70's Mike Grell came up with.
His real name is Rokk Krinn and he is a founder of the Legion of Super Heroes.
His super-power is super magnetism. He can manipulate metal objects.
Believe it or not this was the first costume I've ever saw of the character, since I've discovered my first Legion comic in the 70's. Of course I prefer other designs, but think of this as a tribute to my childhood.
Long Live the Legion!