Sean Cassidy
Name: Sean Cassidy
AKA: Banshee
Species: Human mutant
Date of birth: December 7, 1956
Place of birth: Cassidy Keep, County Mayo, Ireland
Family: Maeve Rourke* (wife), Theresa Rourke Cassidy (daughter), Thomas "Black Tom" Cassidy (cousin)
Group affiliations: Interpol, Factor Three (coerced), X-Men, Generation X (mentor)
Source universe: Marvel Comics
Debut: 1967
