Silver Banshee

Silver Banshee
The Siobhan McDougal incarnation of Silver Banshee as depicted in Superman #17 (March 1988). Art by John Byrne.
Publication information
Publisher	DC Comics
First appearance	Action Comics #595 (December 1987)
Created by	John Byrne
In-story information
Alter ego	Siobhan McDougal Siobhan Smythe
Species	Metahuman
Team affiliations	Secret Society of Super Villains
Abilities	Banshee curse empowerment granting: Superhuman strength, durability, and speed Spirit possession Death stare Flight Fear projection Pyrokinesis Sound manipulation granting: Death wail Sound immunity Accelerated healing Teleportation Multilingualism

Silver Banshee is the name of two supervillains appearing in American comic books published by DC Comics, with both primarily as opponents of Superman. The first, Siobhan McDougal, made her debut in Action Comics #595 while the second, Siobhan Smythe, debuted during the New 52 in Supergirl vol. 6 #7.

Both McDougal and Smythe have appeared in DC Comics media outside of comics, with Odessa Rae portraying McDougal in Smallville and Italia Ricci portraying Smythe in Supergirl.