Shocker
Randall Darby
- Also known as
First appearance: Captain America Annual (Marvel, 1971 series) #4 (November 1977).
Appearances
- Captain America Annual #4 — 1977-08-00
- New X-Men #132 — 2002-11-00
- New X-Men by Grant Morrison #4 — 2011-08-17
- Essential Defenders #6 — 2011-09-28
- Essential Defenders #7 — 2013-05-08