King Zarkon
Voltron, Devil's Due
- Also known as
King Zarkon is the ruler of the Ninth Kingdom, one part of the Drule Supremacy.
Appearances
- Voltron: Defender of the Universe #0 — 2003-05-07
- Voltron: Defender of the Universe #1 — 2003-05-29
- Voltron: Defender of the Universe #3 — 2003-07-30
- G.I. Joe: Frontline #14 — 2003-08-00
- G.I. Joe vs. the Transformers #3 — 2003-08-00
- G.I. Joe: Frontline #12 — 2003-08-20
- G.I. Joe #21 — 2003-08-27
- G.I. Joe: Frontline #13 — 2003-08-27
- G.I. Joe vs. the Transformers #4 — 2003-09-00
- G.I. Joe: Frontline #15 — 2003-09-00
- Voltron: Defender of the Universe #5 — 2003-09-00
- Voltron: Defender of the Universe #4 — 2003-09-04
- Voltron: Defender of the Universe #1 — 2004-01-07
- Voltron: Defender of the Universe #5 — 2004-05-12
- Voltron: Defender of the Universe #7 — 2004-07-08
- Voltron: Defender of the Universe #10 — 2004-10-20
- Voltron: Defender of the Universe #11 — 2004-12-29