Ra's Al Ghul vs Siryn Real Name
Alter Ego
Ra's al Ghul
Theresa Maeve Rourke Cassidy
Alias
Head of the Demon, Leland McCauley, The Eternal One & The Demon's Head
Siryn Sonique Sy Terry Theresa Maeve Rourke Cassidy Theresa Cassidy Theresa Rourke Tracy Cassidy Banshee
In Films
Liam Neeson
Shauna Kain
Love Interest
No Love Interest
No Love Interest
Alignment
Supervillain
Supervillain