Superman Blue
Clark Kent, split into two beings (red and blue)
- Also known as Superman-Blue
Appearances
- Superman #162 — 1963-07-00
- Superman Spectacular #[nn] — 1982-00-00
- Challengers of the Unknown #14 — 1998-03-00
- Action Comics #743 — 1998-04-00
- Adventures of Superman #556 — 1998-04-00
- Challengers of the Unknown #15 — 1998-04-00
- Supergirl #20 — 1998-04-00
- New History of the DC Universe #3 — 2025-11-00