Piil
- Also known as
Villain in the Fireball XL5 comic strip.
Appearances
- TV Century 21 #6 — 1965-02-27
- TV Century 21 #7 — 1965-03-06
- TV Century 21 #8 — 1965-03-13
- TV Century 21 #9 — 1965-03-20
- TV Century 21 #11 — 1965-04-03
- TV Century 21 #12 — 1965-04-10
- TV Century 21 #13 — 1965-04-17
- TV Century 21 #27 — 1965-07-24
- TV Century 21 #28 — 1965-07-31
- TV Century 21 #32 — 1965-08-28