African jails would not hold the Tigress and within weeks, she was free again.  The wily seductress makes her way to Tibet where the Mad Lama Jerbel has assembled a group of talented hypnotists who plan to use their abilities to conquer the world.  Zatara has attended to the disguise to determine Jerbel's intentions while the Tigress mingles with men of power as Madame la France.  At a dinner, each of the guests illustrate their powers including Zatara, who frightens Jerbel enough to have Zatara killed as a potential rival.  He imprisons the mage, who soon escapes with his assistant Tong and encounters the Tigress who the Lama has also condemned to death, believing that she is the one who invited Zatara to Tibet.  The three join forces, vanquishing Jerbel's forces and ultimately destroying the mage himself (Action Comics #9).  Weeks later, the two are again in proximity in Mongolia, pursuing the hidden treasure of Genghis Khan.  Zatara has learned of the treasure from an Explorer's Club in Shanghai and the Tigress has overheard and follows him.   Zatara arrives first and the villagers take him as a tomb raider and thwart his efforts.  The Tigress is thought to be trying to stop him and she is directed in his path, allowing them to converge on the tomb of Khan together.  They are confronted by a jinn who poses three tasks to reach the treasure.  Zatara's magic easily defeats the first two but the last, killing the jinn, offends his moral character and he refuses.  The Tigress, unencumbered by such scruples, shoot the jinn dead.  She and Zatara then split the treasure and return to America (Action Comics #10).

A year later, the Tigress was back to her old schemes.  She teams with a criminal impersonator known as the Mask but they are defeated by Zatara and told to leave the country (Action Comics #22). Undeterred, the Tigress is back several weeks later, chasing Zatara in another treasure hunt, only to find enormous jewels uses as bait by a madman to murder those who seek them.  The madman and most of the jewels are destroyed when the tower housing them is self-destructed (Action Comics #23).  Months later, she is entangled with crime boss Asmodeus, tho whether she was guilty of anything is unclear (Action Comics #25). In the following year, the Tigress became embroiled in a murder for robbery scheme in which a poisonous South America insect is used to induce a mottled death in his victim.  Zatara deduces the cause and pursue  the Tigress and her co-conspirators to South America, where they are defeated and the Tigress sent to an American jail (Action Comics #30).  Likely while in South America, she learns of an American youth's inheritance and kidnaps that kid while creating a doppelganger to receive the inheritance in his place.  Zatara catches wise and intercepts the criminals, allowing the true inheritor to claim his due rewards (Action Comics #35).  

In the final recorded case in 1941, the Tigress falls in with notorious criminal Frosty Parke.  When a bank robbery goes awry, the Tigress flees and Parke is wounded.  At the hospital for treatment, Parke overhears of an experiment mind control device and sneaks into the lab to try it out.  When he accidentally damages it, the feedback from the device gives Parke the power to command others.  Reuniting with the Tigress, the go on a crime spree and when Zatara intervenes, Parke uses the mind-control to order Zatara to leap off a building.  Zatara complies but then magically lowers himself to the ground as Parke's powers appear to have worn off.  As they have been given everything and not stolen it, Zatara offers to release them if they pledge to go straight and leave the city.  The both agree to do so (Action Comics #42).   Whether the Tigress actually reformed and what her final fate was on Earth-Two remains to be told.