Onomatopoeia (character)

Onomatopoeia is a supervillain appearing in American comic books published by DC Comics, usually as an enemy of Green Arrow and Batman. Created by writer Kevin Smith and artist Phil Hester, the character first appeared in Green Arrow (vol. 3) #12 (March 2002). Daya Vaidya portrayed a female version of the character — Peia Mannheim — in the third season of the television series Superman & Lois.