Mona Lansing

Origin

Her father, Dr. Lansing, had modified some oil drilling equipment in order to pierce Meriem Cooper‘s dense skin to extract a blood sample. With the sample, he hopes to make a serum for the people of Marshville, making them more like Meriem so they can withstand the rigours of the prehistoric jungle that surrounds them.

Jealous of all the attention Meriem Cooper gets from men, the plain Mona Lansing, her father’s assistent, injects herself with some of the blood sample and is transformed into a hot woman. Disguising herself with a wig, she dresses seductively and relishes the attention she now gets.

The effect was temporarily however, and after it wore off, she repented.