Ulu Vakk
Color Kid
- Also known as
Appearances
- Limited Collectors' Edition #C-49 — 1976-10-00
- All New Collectors' Edition #C-55 — 1978-03-00
- The Legion of Super-Heroes #300 — 1983-06-00
- Legion of Substitute Heroes Special #1 — 1985-07-00
- Who's Who: The Definitive Directory of the DC Universe #5 — 1985-07-00
- Who's Who: The Definitive Directory of the DC Universe #13 — 1986-03-00
- Who's Who: The Definitive Directory of the DC Universe #16 — 1986-06-00
- Who's Who: The Definitive Directory of the DC Universe #22 — 1986-12-00
- Comics Scene #2 / 13 — 1988-02-00
- Legion of Super-Heroes #54 — 1994-02-00
- Legion of Super-Heroes #57 — 1994-05-00
- Legion of Super-Heroes #58 — 1994-06-00
- Legion of Super-Heroes #59 — 1994-07-00
- Valor #22 — 1994-08-00