Tigress (Fawcett)

Origin
The Tigress was a world famous agent who killed a senator and replaced him with an impostor in make up. She planned to do the same to other senators, until she was handed over to the authorities by Spy Smasher.

The Tigress was a brilliant schemer, and was a master of disguise. She kept trained tigers with her in her headquarters, and she carried a handgun.

Golden Age Appearances
Spy Smasher #2