Dirk Morgna

Dirk Morgna gained his solar powers after being accidentally trapped inside an experimental nuclear reactor. The radiation that would have killed an ordinary person instead awakened his latent metahuman physiology, enabling him to internally generate and project intense solar energy as Sun Boy of the Legion of Super-Heroes.

Bursting onto the Silver Age scene in Action Comics #276 back in 1961, Dirk Morgna is one of DC's enduring gifts to the far future — a figure whose 65-year publishing history across Adventure Comics, Legion of Super-Heroes, and Tales of the Legion of Super-Heroes speaks to a staying power that few characters from that optimistic, rocket-powered era can match. Created by Robert Bernstein and Wayne Boring, he's spent decades sharing the page with some of the 30th century's finest, including Saturn Girl, Brainiac 5, and Garth Ranzz, placing him squarely at the heart of DC's beloved Legion mythology. With 12 collector-recognized key issues to his name across 115 appearances, Dirk Morgna is the kind of deep-catalog character that rewards the devoted fan — a Silver Age original still burning bright well into the 21st century.