General Information

Real Name:Yvonne Callendar
Company:DC Comics
Creator:John Ostrander
Luke McDonnell
Gender:Female
Character Type:Human
First Appearance:Suicide Squad #19 - Personal Files -- Amanda Waller
Issue Died:None
Powers:Gadgets
Intellect

Yvonne Callendar

Uncategorized
The Suicide Squad's chief research scientist