Avery Twombey
Cypher
- Also known as
Avery Twombey was a musical engineer who could control people by his use of hypnotism combined with musical sounds.
Appearances
- Robin #1 — 1993-11-00
- Robin #2 — 1993-12-00
- Adventures of Superman #3 — 2013-09-00
- Adventures of Superman #4 — 2013-10-00