Joshua Clark
from John Carter Warlord of Mars
- Also known as
Joshua Clark is a Union Army Captain and an old enemy to John Carter.
Appearances
- John Carter, Warlord of Mars #2 — 2014-12-00
- John Carter, Warlord of Mars #3 — 2015-01-00
- John Carter, Warlord of Mars #4 — 2015-02-11
- John Carter, Warlord of Mars #4 — 2015-02-11
- John Carter, Warlord of Mars #4 — 2015-02-11