History of character is unknown.
- 5 Appearances of Siobhan McDougal (DCAU)
- 1 Images featuring Siobhan McDougal (DCAU)
- Quotations by or about Siobhan McDougal (DCAU)
- Character Gallery: Siobhan McDougal (DCAU)
- Silver Banshee at dccomics.com
- Silver Banshee at Wikipedia.org
- Silver Banshee at the DC Animated Universe Wikia
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This character is or was primarily an enemy of the Justice League, in any of its various incarnations. This template will categorize articles that include it into the category "Justice League Villains."
Legion of Doom member