Flippa Dippa
Walter Johnson Jr., of the Newsboy Legion
- Also known as Flip,Flipper Dipper,Walter "Flip" Johnson, Jr.,Walter "Flippa Dippa" Johnson, Jr.
Pre-Crisis: Son of the original Dr. Johnson. Post-Crisis: Clone of the original Dr. Johnson.
Appearances
- Superman's Pal, Jimmy Olsen #133 — 1970-10-00
- Superman's Pal, Jimmy Olsen #134 — 1970-12-00
- Superman's Pal, Jimmy Olsen #135 — 1971-01-00
- Superman's Pal, Jimmy Olsen #136 — 1971-03-00
- Superman's Pal, Jimmy Olsen #137 — 1971-04-00
- Superman's Pal, Jimmy Olsen #138 — 1971-06-00
- Superman's Pal, Jimmy Olsen #139 — 1971-07-00
- Superman's Pal, Jimmy Olsen #141 — 1971-09-00
- Superman's Pal, Jimmy Olsen #142 — 1971-10-00
- Superman's Pal, Jimmy Olsen #143 — 1971-11-00
- The Superman Family #190 — 1978-07-00
- The Superman Family #192 — 1978-11-00
- Adventures of Superman #435 — 1987-12-00
- Superman Annual #2 — 1988-08-00
- Adventures of Superman #449 — 1988-12-20
- Superman #37 — 1989-11-00
- Adventures of Superman #500 [Collector's Set] — 1993-06-00
- Superboy #6 — 1994-07-00
- Superman & Savage Dragon: Metropolis #[nn] — 1999-11-00