An archaeologist, Eve took credit for uncovering the ancient lost city of Pokémopolis (despite the fact that Ash and his friends actually found it), located near modern-day Pallet Town. However, Eve soon learned her discovery was much more complicated (and dangerous) than it seemed.
After accidentally awakening a Giant Gengar and a Giant Alakazam, Eve was horrified at what she had done. She feared that the two would destroy Pallet Town and the entire world. Thankfully, a Giant Jigglypuff put the other giants to sleep, and everything went back to normal.
Although Eve had been terrified at what happened, it didn't frighten her away from continuing to be an archaeologist. In fact, it made her want to study Pokémopolis even more than ever.