Name:

Sean Cassidy

Species:

Mutant

Home:

- County Mayo, Ireland
- New York

Alias:

Banshee

Parents:

Unknown

Relatives:

Thomas Cassidy (Cousin)

Romances:

- Maeve Rourke Cassidy (Wife)
- Moira MacTaggert

Children:

Theresa Cassidy (Daughter)

age:

50s

Highlights:

- Former Interpol agent & NYPD police officer
- Turned to crime, got involved with the villainous organization Factor Three;
- Battled the X-Men, with their help, he returned to the right side of the law
- Partnered with Dr. Moira MacTaggert, mentored the next generation of young mutants

Death:

Gave his life as a last effort to save an airplane full of innocents, resurrected

Abilities:

Sonic Scream