Bizarro-Krypto
imperfect duplicate of Krypto
- Also known as
Appearances
- Action Comics #276 — 1961-05-00
- Adventure Comics #290 — 1961-11-00
- Superboy #138 — 1967-05-00
- Superman #202 — 1967-12-00
- The Best of DC #36 — 1983-05-00
- Who's Who: The Definitive Directory of the DC Universe #2 — 1985-04-00
- Superman: Tales of the Bizarro World #[nn] — 2000-10-00
- Superman: The Amazing Transformations of Jimmy Olsen #[nn] — 2007-09-00
- Superman #42 — 2018-05-00