Data
Fred Martin, from DC's Thriller
- Also known as
Data is Fred Martin, the son of U.S. President William Martin.
Appearances
- Thriller #1 — 1983-11-00
- Thriller #2 — 1983-12-00
- Thriller #3 — 1984-01-00
- Thriller #4 — 1984-02-00
- Thriller #5 — 1984-03-00
- Thriller #6 — 1984-05-00
- Thriller #7 — 1984-06-00
- Thriller #8 — 1984-07-00
- Thriller #9 — 1984-08-00
- Thriller #10 — 1984-09-00
- Thriller #11 — 1984-10-00
- Thriller #12 — 1984-11-00
- Who's Who: The Definitive Directory of the DC Universe #23 — 1987-01-00