Spencer Smythe
from Spider-Man
- Also known as Professor Smythe
Appearances
- The Amazing Spider-Man #186-187
- Astounding Stories #67
- The Amazing Spider-Man #25 — 1965-06-00
- The Amazing Spider-Man #28 — 1965-09-00
- The Amazing Spider-Man #58 — 1968-03-00
- Pow! and Wham! #72 — 1968-06-01
- Marvel Tales #30 — 1971-04-00
- Spider-Man Comics Weekly #19 — 1973-06-23
- The Amazing Spider-Man #191 — 1979-04-00
- Marvel Masterworks #10 — 1989-10-10
- Spider-Man: Clone Genesis #[nn] — 1995-00-00
- Spider-Girl #10 — 1999-07-00
- Spider-Girl #11 — 1999-08-00
- The Amazing Spider-Man #20 — 2000-08-00
- The Amazing Spider-Man #500 — 2003-12-00
- Marvel Masterworks: The Amazing Spider-Man - Barnes & Noble Edition #3 — 2004-00-00
- Amazing Spider-Man by JMS Ultimate Collection #2 — 2009-11-11
- Spider-Man: The Original Clone Saga #[nn] — 2011-06-29
- Prowler #5 — 2017-04-00
- Prowler: The Clone Conspiracy #[nn] — 2017-06-28
- Man-Wolf: The Complete Collection #[nn] — 2019-10-02
- Mighty Marvel Masterworks: The Amazing Spider-Man #3 — 2022-07-06
- The Amazing Spider-Man Omnibus #1 [Fifth Edition] — 2022-07-20
- Spine-Tingling Spider-Man #0 — 2023-11-00
- Spider-Punk: Arms Race #2 — 2024-05-00
- Amazing Spider-Man Epic Collection #11 — 2024-13-00