Plasmus
Otto von Furth, from DC
- Also known as
Appearances
- The New Teen Titans #14 — 1981-12-00
- The New Teen Titans #15 — 1982-01-00
- The New Teen Titans #28 — 1983-02-00
- The New Teen Titans #29 — 1983-03-00
- The New Teen Titans #30 — 1983-04-00
- The New Teen Titans #31 — 1983-05-00
- DC Sampler #2 — 1984-09-00
- Who's Who: The Definitive Directory of the DC Universe #3 — 1985-05-00
- Who's Who: The Definitive Directory of the DC Universe #10 — 1985-12-00
- Crisis on Infinite Earths #10 — 1986-01-00
- Who's Who: The Definitive Directory of the DC Universe #18 — 1986-08-00
- The New Teen Titans #27 — 1987-01-00
- Tales of the Teen Titans #86 — 1988-02-00
- Villains United #1 — 2005-07-00
- Superman #225 — 2006-03-00
- Teen Titans #37 — 2006-08-00
- Superman #657 — 2006-12-00
- Tiny Titans #6 — 2008-09-00
- Tiny Titans #11 — 2009-02-00
- Tiny Titans #18 — 2009-09-00
- Tiny Titans #19 — 2009-10-00
- Tiny Titans #29 — 2010-08-00
- DCU: Legacies #6 — 2010-12-00
- DCU: Legacies #10 — 2011-04-00
- Tiny Titans #39 — 2011-06-00
- DC Universe: Legacies #[nn] — 2011-10-00
- Tiny Titans #49 — 2012-04-00
- Tiny Titans #50 — 2012-05-00
- DC Universe: Legacies #[nn] — 2012-07-00
- The Infinite Crisis Omnibus #[nn] — 2012-08-00
- Teen Titans by Geoff Johns Omnibus #[nn] — 2013-04-00
- Tiny Titans: Aw Yeah Titans! #[nn] — 2013-06-00
- Superman: Camelot Falls: The Deluxe Edition #[nn] — 2023-08-00
- Superman by Kurt Busiek #1 — 2024-09-00