Riot
Frederick von Frankenstein
- Also known as
Riot was an alias chosen by the insane metahuman super-villain Frederick von Frankenstein, a villain who is able to clone himself and stick to walls.
Appearances
- Supergirl #51 — 2000-12-00
- Superman #652 — 2006-07-00
- Batgirl #6 — 2010-03-00
- Batgirl #7 — 2010-04-00
- Batgirl #23 — 2011-09-00
- Batgirl #24 — 2011-10-00
- The Green Team: Teen Trillionaires #4 — 2013-10-00
- Superman by Kurt Busiek #1 — 2024-09-00